Watts Datasheets for Industrial Valves

Valves are mechanical devices that control the flow and pressure of liquids, gases, and slurries within a system. They are also known as regulators and are used in a wide variety of applications. Valves vary greatly in size, design, function, and operation.
Industrial Valves: Learn more

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Product Name Notes
1/2 in. CF x 1/2 in. CF Straight 1/4-Turn Chrome Stop -- WPSS-3PB 1/2 in. CF x 1/2 in. CF Straight
1/2 in. CF x 3/8 in. OD Comp. Angle 1/4-Turn Chrome Stop -- WPAS-2PB 1/2 in. CF x 3/8 in. OD Comp. Angle
1/2 in. CF x 3/8 in. OD Comp. Straight 1/4-Turn Chrome Stop -- WPSS-1PB 1/2 in. CF x 3/8 in. OD Comp. Straight
1/2 in. CS x 3/8 in. OD Comp. Angle 1/4-Turn Chrome Stop -- WPAS-5PB 1/2 in. CS x 3/8 in. OD Comp. Angle
1/2 in. CS x 3/8 in. OD Comp. Straight 1/4-Turn Chrome Stop -- WPSS-4PB 1/2 in. CS x 3/8 in. OD Comp. Straight
Commercial 2 in. Filter / Meter / Timer -- Fleck® 3150 Brass Valve 2 in. Single piston valve with brass body; available in filter, meter, softener; side mount available.
5/8 in. ODC x 3/8 in. OD Comp. Angle 1/4-Turn Chrome Stop -- WPAS-7PB 5/8 in. ODC x 3/8 in. OD Comp. Angle
5/8 in. ODC x 3/8 in. OD Comp. Straight 1/4-Turn Chrome Stop -- WPSS-6PB 5/8 in. ODC x 3/8 in. OD Comp. Straight
CTS x CTS Quick-Connect Fitting -- Stop Valve Available in 1/2 in. and 3/4 in., polysulfone. See models/UPC codes below for part numbers & descriptions.
CTS x CTS Quick-Connect Fitting -- Stackable Valve Available in 1/2 in., polysulfone. See models/UPC codes below for part numbers & descriptions.
Commercial 3 in. Filter / Meter / Timer -- Fleck® 3900 Brass Valve Continuous flow rates of 210 gpm, peak to 271 gpm; single, twin or multi-tank applications; available with mechanical or NT electronics.
Deluge Valve - Pneumatic Hydraulic Electric Actuated -- 900DF-B Deluge Valve - Pneumatic Hydraulic Electric Actuated
Ductile Iron Rate-of-Flow Control Valve with Hydraulic Check Feature -- LF950GD-01 Designed to automatically limit flow rate to a constant, adjustable, maximum by sensing differential pressure across a remote mounted orifice plate (field installed), and close drip-tight when downstream pressure becomes...
Ductile Iron Rate-of-Flow Control Valve with Pressure Reducing Feature -- LF951GD Designed to automatically limit flow rate to a constant, adjustable, maximum by sensing differential pressure across a remote mounted orifice plate (field installed), and reduce a fluctuating higher upstream pressure...
Ductile Iron Rate-of-Flow Control Valve with Pressure Sustaining Feature -- LF952GD Designed to automatically limit flow rate to a constant, adjustable, maximum by sensing differential pressure across a remote mounted orifice plate (field installed), and sustain a minimum upstream pressure. The...
Ductile Iron Rate-of-Flow Control Valve -- LF950GD Designed to automatically limit flow rate to a constant, adjustable, maximum by sensing differential pressure across a remote mounted orifice plate (field installed). The Orifice Plate is factory calibrated based...
Ductile Iron Rate-of-Flow Control Valve with Solenoid (On-Off) Feature -- LF950GD-15 Designed to automatically limit flow rate to a constant, adjustable, maximum by sensing differential pressure across a remote mounted orifice plate (field installed). The valve also acts as a Solenoid...
Ductile Iron Pressure Reducing Control Valve with Downstream Surge Control Feature -- LF910GD-11 Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rate, and quickly modulate toward closed when sudden high pressure downstream...
Ductile Iron Pressure Reducing Control Valve with Hydraulic Check Feature -- LF910GD-01 Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates, and close drip-tight when downstream pressure becomes greater than upstream...
Ductile Iron Pressure Reducing Control Valve with Return Flow Feature -- LF910GD-17 Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates, and open for return flow when downstream pressure exceeds inlet...
Ductile Iron Pressure Reducing and Sustaining Control Valve -- LF912GD Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates, and throttle to sustain a minimum upstream pressure.
Ductile Iron Pressure Reducing and Sustaining Control Valve with Hydraulic Check Feature -- 912GD-01 Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates, throttle to sustain a minimum upstream pressure, and close drip-tight...
Ductile Iron Pressure Reducing and Sustaining Control Valve with Downstream Surge Control Feature -- LF912GD-11 Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates, throttle to sustain a minimum upstream pressure, and quickly modulate...
Ductile Iron Pressure Reducing Control Valve with Low Flow By-Pass Feature -- LF910GD-48 Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates. Flow requirements below the range of the main line Pressure...
Ductile Iron Pressure Reducing Control Valve with Solenoid (On-Off) Feature -- LF910GD-15 Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates. The valve also acts as a Solenoid (On-Off) Control Valve.
Ductile Iron Pressure Reducing Control Valve -- LF910GD Designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates.
Ductile Iron Electronic Control Valve (for Electric Valve Positioning) -- LF933GD Designed to be electrically positioned to control flow, pressure, level or temperature for water applications. By alternately energizing the (2) solenoids, the valve can be positioned to maintain a desired...
Ductile Iron On-Off Float Valve (4" and Smaller) -- 972GD
Ductile Iron On-Off Float Valve (6" and Larger) -- 972GD-19
Designed to close drip tight when water level reaches the adjustable high-level setpoint, and open fully when water level is below the adjustable low-level setpoint to increase tank circulation. High...
Ductile Iron On-Off Float Valve with Pressure Sustaining Feature -- 972GD-20 Designed to close drip tight when water level reaches the adjustable high-level setpoint, and open fully when water level is below the adjustable low-level setpoint to increase tank circulation. Valve...
Ductile Iron Non-Surge Check Valve (4" and Smaller) -- LF940GD-04
Ductile Iron Non-Surge Check Valve (6" and Larger) -- LF940GD-04-19
Designed to control pipeline surges caused by flow reversal by slowly opening and closing at separate adjustable rates.
Ductile Iron Modulating Float Valve -- 979GD Designed to maintain a constant liquid level in a tank or reservoir by throttling open on a lowering liquid level and closed upon a rising liquid level.
Ductile Iron Modulating Float Valve with Pressure Sustaining Feature -- 979GD-20 Designed to maintain a constant liquid level in a tank or reservoir, and also throttle to sustain a minimum upstream pressure during tank filling operations. Valve throttles open on a...
Ductile Iron Dual Chamber Pump Control Valve with Mechanical Check Feature -- 980GD-16
Ductile Iron Dual Chamber Pump Control Valve with Mechanical Check Feature -- 980GD-16-19
Designed to minimize pressure surges associated with the starting and stopping of pumps. The valve opens at an adjustable rate upon pump start-up, and closes at an adjustable rate upon...
Ductile Iron Pressure Relief and Surge Anticipator Control Valve -- LF925GD Designed to minimize the effects of water hammer and pressure surges resulting from: 1) Normal pump starting and stopping operations or 2) Mechanical or electrical power failure situations. The valve...
Ductile Iron Dual Chamber Deep Well Pump Control Valve -- 985GD Designed to minimize the surges associated with the starting and stopping of deep well pumps. The valve closes at an adjustable rate upon pump start-up, and opens at an adjustable...
Ductile Iron Single Chamber Pump Control Valve with Rate-of-Flow Feature -- 984GD Designed to minimize the surges associated with the starting and stopping of pumps, and automatically limit flow rate to a constant, adjustable, maximum. The valve opens at an adjustable rate...
Ductile Iron Single Chamber Pump Control Valve with Pressure Reducing Feature -- 981GD Designed to minimize the surges associated with the starting and stopping of pumps, and automatically reduce pump outlet pressure to a constant lower downstream pressure regardless of varying flow rates.
Ductile Iron Single Chamber Pump Control Valve with Backpressure Feature -- 982GD Designed to minimize the surges associated with the starting and stopping of pumps, and automatically throttle when pump discharge pressure falls below an adjustable minimum, increasing backpressure against the pump.
Ductile Iron Single Chamber Pump Control Valve -- 986GD Designed to minimize the surges associated with the starting and stopping of pumps. The valve opens at an adjustable rate upon pump start-up, and closes at an adjustable rate upon...
Ductile Iron Dual Chamber Deep Well Pump Control Valve with Pressure Relief Feature -- 985GD-20 Designed to minimize the surges associated with the starting and stopping of well pumps, and open to relieve excessive pressure during the pumping cycle. The valve closes at an adjustable...
Ductile Iron Solenoid (On-Off) Control Valve with Hydraulic Check Feature (4" and Smaller) -- LF930GD-01
Ductile Iron Solenoid (On-Off) Control Valve with Hydraulic Check Feature (6" and Larger) -- LF930GD-01-19
Designed to open fully or close drip-tight as commanded by the 3-Way Solenoid Pilot, and close drip-tight when downstream pressure becomes greater than upstream pressure. The solenoid may be activated...
Ductile Iron Solenoid (On-Off) Control Valve (4" and Smaller) -- LF930GD
Ductile Iron Solenoid (On-Off) Control Valve (6" and Larger) -- LF930GD-19
Designed to open fully or close drip-tight as commanded by the 3-Way Solenoid Pilot. The solenoid may be activated by a pressure switch, level probe, or any other electrical on-off...
Ductile Iron Two-Way Flow Altitude Valve with Solenoid Override Feature -- 960GD-15-17 Designed to open, allowing flow into a reservoir or elevated storage tank (tank fill), and close drip tight when high water level is achieved or as commanded by the Solenoid...
Ductile Iron One-Way Flow Altitude Valve with Solenoid Override Feature -- 960GD-15 Designed to open, allowing flow into a reservoir or elevated storage tank (tank fill), and close drip tight when high water level is achieved, or as commanded by the Solenoid...
Ductile Iron One-Way Flow Altitude Valve -- 960GD
Ductile Iron One-Way Flow Altitude Valve with Delayed Opening Feature -- 960GD-13
Designed to open, allowing flow into a reservoir or elevated storage tank (tank fill), and close drip tight when high water level is achieved. It controls water level by remotely...
Ductile Iron Two-Way Flow Altitude Valve -- 960GD-17 Designed to open, allowing flow into a reservoir or elevated storage tank (tank fill), and close drip tight when high water level is achieved. The valve also opens allowing return...
Ductile Iron One-Way Flow Altitude Valve with Pressure Sustaining Feature -- 962GD Designed to open, allowing flow into a reservoir or elevated storage tank (tank fill), and close drip tight when high water level is achieved. The valve also throttles to sustain...
Ductile Iron Pressure Sustaining Control Valve with Solenoid (On-Off) and Hydraulic Check Feature -- LF920GD-01-15
Ductile Iron Pressure Sustaining Control Valve with Solenoid (On-Off) Feature -- LF920GD-15
Designed to permit flow when upstream pressure is above the adjustable setpoint of the control pilot, and throttle when upstream pressure falls below the adjustable setpoint. The valve also acts...
Ductile Iron Pressure Sustaining or Backpressure Control Valve with Hydraulic Check Feature -- LF920GD-01 Designed to permit flow when upstream pressure is above the adjustable setpoint of the control pilot, and throttle when upstream pressure falls below the adjustable setpoint. The valve closes drip-tight...
Ductile Iron Pressure Relief, Sustaining or Backpressure Control Valve -- LF920GD Designed to permit flow when upstream pressure is above the adjustable setpoint of the control pilot, and throttle when upstream pressure falls below the adjustable setpoint. When installed "off the...
1/2 in. to 1 in. Lead Free* Full Port Ball Valve -- LFWPBV LFWPBV-08:1/2 in. CF x 1/2 in. CF Lead Free* LFWPBV-12: 3/4 in. CF x 3/4 in. CF Lead Free* LFWPBV-16: 1 in. CF x 1 in. CF Lead Free*
Ball Valve -- BV Model BV Ball Valves are used in pilot lines to provide a positive shutoff in any override or maintenance situation for simple trouble shooting. This 2-piece, full port valve features:...
Heavy Duty Cooler Valve, 1/4 in. Copper Tube Compression Inlet Connection -- C1/4TF-1 Model C1/4TF-1 Heavy Duty Cooler Valve is used in commercial and industrial air conditioning and refrigeration applications. It features a bronze body, machined in-seat, 1/4 in. copper tube compression inlet...
Heavy Duty Cooler Valve, 1/4 in. Copper Tube Compression Inlet Connection -- C1/4TFAEA Model C1/4TFAEA Heavy Duty Cooler Valve is used in commercial and industrial air conditioning and refrigeration applications. It features a bronze body, machined in-seat, 1/4 in. copper tube compression inlet...
Heavy Duty Cooler Valve, 3/8 in. Copper Tube Compression Inlet Connection -- C3/8TF Model C3/8TF Heavy Duty Cooler Valve is used in commercial and industrial air conditioning and refrigeration applications. It features a bronze body, machined in-seat, 3/8 in. copper tube compression inlet...
Heavy Duty Cooler Valve, 3/8 in. MIP OD x 1/8 in. FIP ID Pipe Connection -- STD-CA Model STD-CA Heavy Duty Cooler Valve is used in commercial and industrial air conditioning and refrigeration applications. It features a bronze body, machined in-seat, 3/8 in. MIP OD x 1/8...
Dual Chamber - Reduced Port -- 600GD / 600AD Models 600GD (Globe) and 600AD (Angle) are Ductile Iron, reduced port, dual chamber basic valves that incorporate a one-piece disc and diaphragm assembly. When pressure is applied to the upper...
Dual Chamber - Reduced Port with Mechanical Check Feature -- 600GD-16 / 600AD-16 Models 600GD-16 (Globe) and 600AD-16 (Angle) are Ductile Iron, reduced port, dual chamber basic valves that incorporate a two-piece telescoping disc and diaphragm assembly. When pressure is applied to the...
Dual Chamber - Reduced Port -- 600GS / 600AS Models 600GS (Globe) and 600AS (Angle) are Stainless Steel, reduced port, dual chamber basic valves that incorporate a one-piece disc and diaphragm assembly. When pressure is applied to the upper...
Dual Chamber - Reduced Port with Mechanical Check Feature -- 600GS-16 / 600AS-16 Models 600GS-16 (Globe) and 600AS-16 (Angle) are Stainless Steel, reduced port, dual chamber basic valves that incorporate a two-piece telescoping disc and diaphragm assembly. When pressure is applied to the...
Dual Chamber - Full Port -- 900GD / 900AD Models 900GD (Globe) and 900AD (Angle) are Ductile Iron, full port, dual chamber basic valves that incorporate a one-piece disc and diaphragm assembly. When pressure is applied to the upper...
Dual Chamber - Full Port with Mechanical Check Feature -- 900GD-16 / 900AD-16 Models 900GD-16 (Globe) and 900AD-16 (Angle) are Ductile Iron, full port, dual chamber basic valves that incorporate a two-piece telescoping disc and diaphragm assembly. When pressure is applied to the...
Dual Chamber - Full Port -- 900GS / 900AS Models 900GS (Globe) and 900AS (Angle) are Stainless Steel, full port, dual chamber basic valves that incorporate a one-piece disc and diaphragm assembly. When pressure is applied to the upper...
Dual Chamber - Full Port with Mechanical Check Feature -- 900GS-16 / 900AS-16 Models 900GS-16 (Globe) and 900AS-16 (Angle) are Stainless Steel, full port, dual chamber basic valves that incorporate a two-piece telescoping disc and diaphragm assembly. When pressure is applied to the...
Check Valve -- ACV Series Our check valves are made in New Zealand from high grade glass fiber reinforced nylon. Springloaded non-return check valves allow fluid to flow in one direction only, ideal for many...
Foot Valve -- AFV Series Our Foot Valves are made in New Zealand from high grade glass fiber reinforced nylon they are spring loaded, can be installed at any angle, and come with a removable...
Double Check Valve Assemblies -- 007 Series 007 Double Check Valve Assemblies prevent the backflow of contaminated water into the potable water supply. It consists of a bronze (1/2 to 2 in) body construction that is...
Double Check Detector Assemblies -- 007DCDA Series 007DCDA Double Check Detector Assemblies prevent the backflow of non-health hazard fire protection system substances from being pumped or siphoned into the potable water supply. It incorporates a meter...
Cast Iron Detector Check Valve -- 1000DCV Series 1000DCV Detector Check Valves are used in fire protection applications to detect leakage or unauthorized use of water in fire or automatic sprinkler systems. It consists of a cast...
Drain Tubes for Side-Mounted T&P Relief Valve -- 100DT Series 100DT Drain Tubes for T&P Relief Valves are used on gas, electric, or oil fired residential water heaters to safely drain water discharged from the heater's temperature and pressure...
Drain Tubes for Top Mounted T&P Relief Valve -- 100DT-A60 Series 100DT-A60 Drain Tubes for T&P Relief Valves are used on gas, electric, or oil fired residential water heaters to safely drain water discharged from the heater's temperature and pressure...
High Capacity Feed Water Pressure Regulators -- 1156F Series 1156F High Capacity Feed Water Pressure Regulators are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain...
Bronze Process Steam Pressure Regulators -- 127SS Series 127SS Process Steam Pressure Regulators are used in commercial, industrial, and institutional applications to regulate steam pressure in the main line and large capacity process services. They feature a...
Automatic Reseating Temperature and Pressure Relief Valve -- 140S, 140X Series 140S, 140X Automatic Reseating Temperature and Pressure Relief Valves are used in commercial water heater applications to provide automatic temperature and pressure protection to domestic hot water supply tanks...
Dual Controls (Regulator and Relief Valve) -- 1450F Series 1450F Dual Controls (Regulator and Relief Valve) are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain...
Iron Process Steam Pressure Regulators -- 152A Series 152A Process Steam Pressure Regulators are used in commercial, industrial, and institutional applications to regulate steam pressure in autoclaves, steam tables/irons, vulcanizers and large capacity process services. It is...
Boiler Pressure Relief Valve -- 174A Series 174A Boiler Pressure Relief Valves are used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply...
Anti-Siphon Vacuum Breakers for Irrigation Systems -- 188A Series 188A Anti-Siphon Vacuum Breakers for Irrigation Systems prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of brass body...
Duo-Cloz Manual Washing Machine Shutoff Valve -- 2 Series 2 Duo-Cloz Manual Washing Machine Shutoff Valves are used in washing machine applications to manually control water flow and pressure from the hot and cold water supply piping to...
Hydronic, Two-Way, Universal Flow Check Valve -- 2000-M5, 2000S-M5 Series 2000-M5, 2000S-M5 Hydronic, Two-Way, Universal Flow Check Valves are for use in commercial and residential hydronic heating systems to provide positive shutoff when circulator is not running, preventing flow...
Bronze Double Check Valve Assemblies -- 2000B Series 2000B Double Check Valve Assemblies prevent the backflow of contaminated water into the potable water supply. It consists of a bronze body construction that is easy to maintain and...
Bronze Double Check Valve Assemblies with Gear Operated Slow Close Isolation Valve -- Series 2000BM1-FP / 2000BM2-FP Series 2000BM1-FP / 2000BM2-FP Double Check Valve Assemblies with Gear Operated Slow Close Isolation Valves prevent the backflow of contaminated water into the potable water supply. It consists of a...
Automatic Gas Shutoff Valve -- 210-5 Series 210-5 Automatic Gas Shutoff Valves are used in gas water heater applications to protect against overheating water in the domestic hot water supply heating system. It is an immersion-type...
Direct Operated Water Pressure Reducing Valve -- 2300 Series 2300 Direct Operated Water Pressure Reducing Valves are used in commercial and industrial applications to regulate the flow of water to dead-end services where the flow is intermittent and...
Bronze Process Steam Pressure Regulators -- 252A Series 252A Process Steam Pressure Regulators are used in commercial, industrial, and institutional applications to regulate steam pressure in autoclaves, steam tables/irons, vulcanizers and large capacity process services. It is...
Automatic Reseating Temperature and Pressure Relief Valve -- 340, 340X Series 340, 340X Automatic Reseating Temperature and Pressure Relief Valves are used in commercial water heater applications to provide automatic temperature and pressure protection to hot water supply tanks and...
Automatic Reseating Temperature and Pressure Relief Valve -- 342, 342X Series 342, 342X Automatic Reseating Temperature and Pressure Relief Valves are used in commercial water heater applications to provide automatic temperature and pressure protection to domestic hot water supply tanks...
Boiler Pressure Relief Valve -- 374A Series 374A Boiler Pressure Relief Valves are used in hot water boiler applications to protect against excessive pressure on all types of hot water heating boiler equipment. It consists of...
Heavy Duty Mechanical Float Valve -- 375, 500, 750, 1000, 1250, 1500 and 2000 Series 375, 500, 750, 1000, 1250, 1500 and 2000 Heavy Duty Mechanical Float Valves are used in commercial, industrial, and agricultural applications for controlling high capacity water flow and can...
Automatic Reseating Temperature and Pressure Relief Valve -- 40L, 40XL Series 40L, 40XL Automatic Reseating Temperature and Pressure Relief Valves are used in commercial water heater applications to provide automatic temperature and pressure protection to hot water supply tanks and...
By-Pass Control Relief Valve -- 5300A Series 5300A By-Pass Control Relief Valves are used in commercial, residential and industrial applications to regulate liquid pressure as supplied by a positive pressure pump. It is a poppet-type compact...
Calibrated Pressure Relief Valve -- 530C Series 530C Calibrated Pressure Relief Valves are used in commercial, residential and industrial applications to protect against excessive pressure in systems containing water, oil, or air. It consists of a...
Brass Midi Check Valve -- 6 Series 6 Brass Midi Check Valves are used in general industrial and plumbing applications. They feature a brass body with NPT female threaded end connections and positive back stop. Series...
Bronze Maxi-Flo Check Valve -- 601, 601S Series 601, 601S Bronze Maxi-Flo Check Valves are used to prevent the effects of water hammer in the piping system. They feature a bronze body, Viton disc and integral brass...
Double Check Detector Assemblies, Cast Iron -- 709DCDA Series 709DCDA Double Check Detector Assemblies prevent backflow of non-health hazard fire protection system substances from being pumped or siphoned into the potable water supply. It incorporates a meter to...
Double Check Valve Assemblies, Bronze -- 719 Series 719 Double Check Valve Assemblies are designed to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements. It consists of a...
Boiler Pressure Relief Valve -- 740 Series 740 Boiler Pressure Relief Valves are used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment.
Double Check Valve Assemblies, Stainless Steel -- 757, 757N Series 757, 757N Double Check Valve Assemblies prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. Its compact housing consists of...
Double Check Detector Assemblies, Stainless Steel -- 757DCDA, 757NDCDA Series 757DCDA, 757NDCDA Double Check Detector Assemblies prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. Its compact housing consists of...
Double Check Valve Assemblies, Stainless Steel -- 774 Series 774 Double Check Valve Assemblies prevent the backflow of polluted water from entering into the potable water supply. It consists of a compact construction and short lay length, ideal...
Double Check Detector Assemblies, Stainless Steel -- 774DCDA Series 774DCDA Double Check Detector Assemblies prevent the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It consists of a compact construction...
Hose Connection Vacuum Breakers, Brass -- 8 Series 8 Hose Connection Vacuum Breakers permit the attachment of portable hoses to hose thread faucets and prevent the reverse flow of polluted water into the potable water supply due...
Freeze Resistant Pressure Vacuum Breakers -- 800M4FR Series 800M4FR Freeze Resistant Pressure Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of bronze body construction,...
Anti-Siphon Pressure Vacuum Breakers -- 800M4QT Series 800M4QT Anti-Siphon Pressure Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of bronze body construction, silicone...
Hose Connection Vacuum Breakers, Brass -- 8B Series 8B Hose Connection Vacuum Breakers permit the attachment of portable hoses to hose thread faucets and prevent the reverse flow of polluted water from entering into the potable water...
Hose Connection Vacuum Breakers, Chrome Plated Brass -- 8C Series 8C Hose Connection Vacuum Breakers permit the attachment of portable hoses to hose thread faucets and prevent the reverse flow of polluted water from entering into the potable water...
Hose Connection Vacuum Breakers with Freeze Relief Feature, Brass -- 8FR Series 8FR Hose Connection Vacuum Breakers permit the attachment of portable hoses to hose thread faucets and prevent the reverse flow of polluted water from entering into the potable water...
Combination Fill Valve and Backflow Preventers -- 911, 911S Series 911, 911S Combination Fill Valve and Backflow Preventers are for use in commercial and residential hydronic heating systems to provide make-up water to the boiler, and prevent backflow when...
High Pressure Hose Drop Dual Check Vacuum Breakers -- 912HP Series 912HP High Pressure Hose Drop Dual Check Vacuum Breakers prevent the reverse flow of polluted water from processing and rendering areas from entering into the potable water supply. It...
Dual Check Vacuum Breakers for Vending Machine Water Supply Lines -- 9BD Series 9BD Dual Check Vacuum Breakers for Vending Machine Water Supply Lines prevent the reverse flow of contaminates, such as carbon dioxide gas and carbonated water, from entering the potable...
Dual Check Valve with Intermediate Atmospheric Vent -- 9D Series 9D Dual Check Valves with Intermediate Atmospheric Vent prevent the reverse flow of hot or cold polluted water from entering into the potable water supply. It consists of a...
IntelliFlow Automatic Washing Machine Water Shutoff Valve with Leak Sensor - Surface Mount -- A2C Series A2C IntelliFlow Automatic Washing Machine Water Shutoff Valves with Leak Sensor are used in residential applications to protect against catastrophic water damage from a burst inlet hose connected to...
IntelliFlow Automatic Washing Machine Water Shutoff Valve with Leak Sensor - Wall Box -- A2C-WB Series A2C-WB Wall Box IntelliFlow Automatic Washing Machine Water Shutoff Valves with Leak Sensor are used in residential applications to protect against catastrophic water damage from a burst inlet hose...
Cast Iron Silent Check Valve -- ACVW-125 Series ACVW-125 Cast Iron Silent Check Valves are designed to prevent water hammer effect. The conical spring design allows the closure disc to travel more distance than other valves of...
Anti-Siphon/Chemigation Check Valve -- ASCV Series ASCV Anti-Siphon/Chemigation Check Valves are used to prevent backflow of mixtures of water and chemicals into the water supply. The spring swing silent check valve is extremely efficient. Series...
Bronze High Capacity Feed Water Pressure Regulators -- B1156F Series B1156F Bronze High Capacity Feed Water Pressure Regulators are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to...
2-Piece, Standard Port, Bronze Ball Valve -- B6000, B6001 Series B6000, B6001 2-Piece, Standard Port, Bronze Ball Valves are used in commercial and industrial applications for a full range of liquids and gases. It features a blowout proof pressure...
2-Piece, Standard Port, Bronze Ball Valve with Stainless Steel Ball & Stem -- B6000-SS Series B6000-SS 2-Piece, Standard Port, Bronze Ball Valves are used in commercial and industrial applications for a full range of liquids and gases. It features a 316 stainless steel blowout...
2-Piece, Standard Port, Threaded One-Way Bronze Ball Valve -- B6095 Series B6095 2-Piece, Standard Port, Threaded One-Way Bronze Ball Valves w/Integral Check feature a cam lock smart ball check valve insert manufactured from polymer materials, NBR rubber and stainless steel...
2-Piece, Standard Port, Bronze Ball Valve with Actuator Mounting Pads -- B6400 Series B6400 2-Piece, Standard Port, Bronze Ball Valves are used in commercial and industrial applications for a full range of liquids and gases. It comes standard with actuator mounting pads.
3-Piece, Full Port, Brass Ball Valve -- B6800, B6801 Series B6800, B6801 3-Piece, Full Port, Brass Ball Valves are used in commercial and industrial applications. It features an in-line maintenance design that offers serviceability of all operating parts without...
Bronze Combination Fill Valve and Backflow Preventers -- B911, B911S Series B911, B911S Bronze Combination Fill Valve and Backflow Preventers are for use in commercial and residential hydronic heating systems to provide make-up water to the boiler, and prevent backflow...
Brass Boiler Drain Shutoffs -- BD Series BD Brass Boiler Drain Shutoffs are for use in commercial and residential hydronic heating systems. It consists of a brass body construction with 3/4 in. (20mm) hose thread connection...
Brass Quarter-Turn Boiler Drain Shutoffs -- BD-QT Series BD-QT Brass Quarter-Turn Boiler Drain Shutoffs are for use in commercial and residential hydronic heating systems. It consists of a brass body construction with 3/4 in. (20mm) hose thread...
Bronze Dial Set Feed Water Pressure Regulators -- BD1156F Series BD1156F feed water pressure regulators are designed to fill the boiler and system piping with water and to maintain water pressure in the system at all times. These valves...
Combination Bronze Dial Set Fill Valve and Backflow Preventer -- BD911 Series BD911 combination fill valve and backflow preventer consists of a Model 9D backflow preventer and Model BD1156F feed water pressure regulator in one pre-assembled unit. This valve is a...
Full Lug Style Butterfly Valve - Import -- BF-03 Series BF-03 Full Lug Style Butterfly Valves are used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required to control the flow of liquids, gases,...
Full Lug Style Butterfly Valve with NSF Certification -- BF03-121 Series BF03-121 Full Lug Style Butterfly Valves are used for potable water applications. It features iron body construction, a stainless steel shaft, mounting pad for 10-position lever, gear operator or...
By-Pass Control Relief Valve -- BP30 Series BP30 By-Pass Control Relief Valves are used in commercial, residential and industrial applications to regulate liquid pressure as supplied by a positive pressure pump. It is a diaphragm-operated type...
2-Piece, Full Port, Carbon Steel Ball Valve -- C-FBV-1 Series C-FBV-1 2-Piece, Full Port, Carbon Steel Ball Valves are used in commercial and industrial applications for a full range of liquids and gases. It features a bottom-loaded blowout-proof stem.
Flow Measurement Valve -- CSM-61 Series CSM-61 Flow Measurement Valves monitor system flow in low to medium flow rate HVAC units providing a highly accurate flow measurement. It consists of bronze body construction with bi-directional,...
Flow Measurement Valve -- CSM-61-T Series CSM-61-T Flow Measurement Valves are designed for application on low or medium flow rate HVAC units recirculation system. Their compact size allows for easy installation and use in crowded...
Flow Measurement Valve -- CSM-81-F Series CSM-81-F Flow Measurement Valves monitor system flow in medium to high flow rate HVAC units providing a highly accurate flow measurement. It consists of a semi-steel body construction with...
Flow Measurement/Balancing Valve -- CSM-91 Series CSM-91 Flow Measurement Valves monitor system flow in medium to high flow rate HVAC units providing a highly accurate flow measurement. It consists of a ductile iron body construction,...
Full Lug Style Butterfly Valve - Domestic -- DBF-03 Series DBF-03 Full Lug Style Butterfly Valves are used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required to control the flow of liquids, gases,...
Cast Iron Process Steam Pressure Regulators, Flanged Connections -- F127SS Series F127SS Process Steam Pressure Regulators are used in commercial, industrial, and institutional applications to regulate steam pressure in main line and large capacity process services. They feature a cast...
2-Piece, Full Port, Brass Ball Valve with Integral Press Fitting Ends -- FBV-3-Press Series FBV-3-Press 2-Piece, Full Port, Brass Ball Valves with Integral Press Fitting Ends are designed for use in ProPress® piping systems. They feature a brass body, adjustable packing gland and...
2-Piece, Full Port, Brass Ball Valve with Integral Press Fitting End XLC Connection -- FBV-3-Press XLC Series FBV-3-Press XLC 2-Piece, Full Port, Brass Ball Valves with Integral Press Fitting End XLC Connections are designed for use in ProPress® piping systems. They feature a DZR brass body...
2-Piece, Full Port, Brass Ball Valve -- FBV-3C, FBVS-3C Series FBV-3C, FBVS-3C 2-Piece, Full Port, Brass Ball Valves are used in commercial and industrial applications for a full range of liquids and gases. They feature a bottom-loaded blowout-proof stem,...
2-Piece, Full Port, Brass Ball Valve with Stainless Steel Ball & Stem -- FBV-3C-SS, FBVS-3C-SS Series FBV-3C-SS, FBVS-3C-SS 2-Piece, Full Port, Brass Ball Valves with Stainless Steel Ball & Stem are used in commercial and industrial applications for a full range of liquids and gases.
2-Piece, Full Port, Brass Ball Valve -- FBV-4, FBVS-4 Series FBV-4, FBVS-4 2-Piece, Full Port, Brass Ball Valves are used in residential and commercial applications for a full range of liquids and gases. They feature a bottom-loaded blowout-proof stem,...
2-Piece, Full Port, Brass Ball Valve with PEX Ends -- FBV-PEX Series FBV-PEX 2-Piece, Full Port, Brass Ball Valves with PEX Ends are designed for use in PEX piping systems. They feature brass PEX ASTM F-1807 end tailpieces for easy crimping...
2-Piece, Full Port, Brass Ball Valve with PEX Ends and Dog-Ears -- FBV-PEX-DE Series FBV-PEX-DE 2-Piece, Full Port, Brass Ball Valves with PEX Ends and Dog-Ears are designed for use in PEX piping systems. They feature brass PEX ASTM F-1807 end tailpieces for...
2-Piece, Full Port, Brass Ball Valve with PEX Ends -- FBV-PEX-M1 Series FBV-PEX-M1 2-Piece, Full Port, Brass Ball Valve with PEX Ends are designed for use in PEX piping systems. Forged brass body and adapter manufactured per the ASTM F1807 standard.
Flanged and Plain Check Valve -- FPP, FFF Series FPP (Plain) and FFF (Flanged) Check Valves are designed to permit free flow in one direction and to prevent return flow in the opposite direction. The unique design of...
Automatic Vent Valve -- FV-4 Series FV-4 Automatic Vent Valves are used in commercial and residential hydronic heating applications to provide automatic air venting for hot or cold water distribution systems. It consists of a...
2-Piece, Full Port, Cast Iron Flanged Ball Valve -- G4000 Series G4000 2-Piece, Full Port, Cast Iron Flanged Ball Valves are used in commercial, industrial, and process applications. It features a stainless steel ball and stem, PTFE seats and packing,...
2-Piece, Full Port, Cast Iron, FDA Approved Flanged Ball Valve -- G4000-FDA Series G4000-FDA 2-Piece, Full Port, Cast Iron FDA Approved Flanged Ball Valves are used in commercial, industrial, and process applications requiring a non-corrosive body finish or where a clean cosmetic...
2-Piece, Full Port, Cast Iron Flanged Ball Valve -- G4000M1 Series G4000M1 2-Piece, Full Port, Cast Iron Flanged Ball Valves are used in commercial HVAC and steam applications. It features a 125psi steam rating, stainless steel ball and stem, PTFE...
2-Piece Brass Gas Ball Valve -- GBV Series GBV 2-Piece Brass Gas Ball Valves are used in residential applications for manufactured natural gas and LP gas on in-house and indoor piping systems. It features a brass ball...
1-Piece Brass Gas Ball Valve -- GBV-1 Series GBV-1 1-Piece Brass Gas Ball Valves are used in residential applications for manufactured natural gas and LP gas on in-house and indoor piping systems. It features a blowout proof...
Automatic Vent Valve, Chrome Plated -- HAV Series HAV Automatic Vent Valves are used in commercial, residential, and industrial hydronic heating applications to provide automatic or manual air venting in baseboards, convectors, radiators, and high points in...
Hydronic Balancing Ball Valve -- HBV Series HBV Hydronic Balancing Ball Valves are used in forced hot water systems. They feature a brass body with solder x solder sweat connections. Working Pressure: 600psi (41 bar) (non-shock)...
Hot Water Angle Valve -- HWA Series HWA Hot Water Angle Valves are used in heating applications for gravity hot water heating systems only. They feature a bronze body, rising stem and phenolic handwheel. Maximum Working...
Cast Iron Wafer Check Valve -- ICV-125-2-2-T Series ICV-125-2-2-T Cast Iron Wafer Check Valves are used in commercial and industrial HVAC applications to prevent water hammer and reverse fluid flow in water lines. They feature a cast...
Cast Iron Silent Check Valve, Flanged Ends -- ICVF-125 Series ICVF-125 Cast Iron Silent Check Valves are used in commercial and industrial HVAC applications to prevent water hammer and reverse fluid flow in water lines. Their conical spring design...
Lead Free Automatic Re-seating Temperature and Pressure Relief Valve -- LF340, LF340X Series LF340, LF340X Automatic Reseating Temperature and Pressure Relief Valves are used in commercial water heater applications to provide automatic temperature and pressure protection to hot water supply tanks and...
2-Piece, Full-Port, Gear Operated, Lead Free* Slow Close Ball Valve -- LFAFBV-FP Series LFAFBV-FP are full-port bronze body ball valves UL/FM rated for 400psi (27.6 bar) service in fire protection systems. Available in threaded ends (NPT) with chrome-plated brass ball, brass stem...
2-Piece, Standard Port, Lead Free* Brass Ball Valve with Union Connections -- LFB6011 Series LFB6011 2-Piece, Standard Port, Lead Free* Brass Ball Valves with Union Connections are used in commercial applications for a full range of liquids and gases. It features a blowout...
Lead Free* 2-Piece, Full Port, Ball Valve -- LFB6080, LFB6081 Series LFB6080, LFB6081 Lead Free* 2-Piece, Full Port, Copper Silicon Alloy Ball Valves are used in commercial and industrial applications for a full range of liquids and gases. It features...
2-Piece, Full Port, Lead Free* Bronze Ball Valve -- 342, 342X Series LFB6080G2, LFB6081G2 2-Piece, Full Port, Lead Free* bronze Ball Valves are used in commercial and industrial applications for a full range of liquids and gasses. They feature a blowout...
2-Piece, Standard Port, Lead Free* Ball Valve with Mounting Pads -- LFB6400 Series LFB6400 2-Piece, Standard Port, Lead Free* Ball Valves are used in commercial and industrial applications for a full range of liquids and gases. It comes standard with actuator mounting...
2-Piece, Full Port, Lead Free* Diverter Ball Valve -- LFB6780-M1 Series LFB6780-M1 2-Piece, Full Port, Lead Free* Copper Silicon Alloy Diverter Ball Valves are designed to divert liquids and gases in commercial and industrial applications. The LFB6780-M1 full port orifice...
Combination Ball Valve and Relief Valve -- LFBRVM1 Series LFBRVM1, Combination Ball Valve and Relief Valve is an easy to install two-in-one device. Designed to be used as water heater shutoff valves to provide both a means to...
Flood Protection Shutdown Control Valve -- LFF113RFP Series LFF113RFP Flood Protection Shutdown Control Valves prevent catastrophic property damage due to relief valve discharge and/or a blocked or overwhelmed floor drain during normal relief valve operation. The Series...
2-Piece, Full Port, Lead Free* Bronze Ball Valve -- LFFBV Series LFFBV 2-Piece, Full Port, Lead Free* Bronze Ball Valves comply with MSS-SP-110 and feature a blowout proof stem and virgin PTFE seats. The LFFBV full port design ensures maximum...
2-Piece, Full Port, Lead Free* Brass Ball Valve with Integral Press Fitting End Connection -- LFFBV-3-PRESS-M1 Series LFFBV-3-PRESS-M1 2-Piece, Full Port, Lead Free* Brass Ball Valves with Integral Press Fitting Ends are designed for use in ProPress® piping systems. They feature a lead free* brass body,...
2-Piece, Full Port, Lead Free* Brass Ball Valve with Quick-Connect Technology -- LFFBV-3C-QC Series LFFBV-3C-QC 2-Piece, Full Port, Lead Free* cast copper silicon alloy Ball Valves with Quick-Connect Technology are used in residential and commercial potable water applications. They feature a bottom-loaded blowout...
2-Piece, Full Port, Lead Free* Brass Ball Valve with PEX Ends -- LFFBV-PEX Series LFFBV-PEX 2-Piece, Full Port, Lead Free* Brass Ball Valves with PEX Ends are designed for use in PEX piping systems. They feature brass PEX ASTM F-1807 end tailpieces for...
Isolation Pump Flanges for Circular Pumps -- LFIPF-HV Series LFIPF-HV Lead Free* Isolation Pump Flanges are designed to isolate circulator pumps to facilitate circulator pump replacement or repairs. LFIPF-HV feature a Lead Free* brass body and flange with...
Lead Free* 2 - Piece, Full Port, Ball and Waste Brass Ball Valve -- LFIT6300, LFIS6301 Series LFIT6300, LFIS6301 2-Piece, Full Port, Ball and Waste Lead Free* Copper Silicon Alloy Ball Valves feature a side drain port to drain or vent downstream line when the valve...
Flanged Super Capacity, Lead Free* Water Pressure Reducing Valve -- LFN223F Series LFN223F and LFN223FS Super Capacity Water Pressure Reducing Valves are designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption.
Field Testable Hose Connection Backflow Preventer -- LFN9-CD Series LFN9-CD is designed to prevent high hazard backsiphonage backflow and low-head backpressure (10ft. or less) from contaminating the potable water supply. The LFN9-CD is ideally suited to prevent backflow...
Extended Shank Automatic Reseating Temperature and Pressure Relief Valve -- LL40XL, LLL40XL Series LL40XL, LLL40XL Extended Shank Automatic Reseating Temperature and Pressure Relief Valves are used in commercial water heater applications to provide automatic temperature and pressure protection to hot water supply...
Automatic Reseating Temperature and Pressure Relief Valve -- N240X, N241X Series N240X, N241X Automatic Reseating Temperature and Pressure Relief Valves are used in commercial water heater applications to provide automatic temperature and pressure protection to domestic hot water supply tanks...
Bronze Feed Water Pressure Regulators -- N256 Series N256 Bronze Feed Water Pressure Regulators are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water...
Hose Connection Vacuum Breakers for Wall & Yard Hydrants, Brass -- NF8 Series NF8 Hose Connection Vacuum Breakers are designed specifically for wall and yard hydrants to prevent the reverse flow of polluted water from entering into the potable water supply due...
Isolation Pump Flanges with Purge Port & Swivel Flange -- PIPF Series PIPF Isolation Pump Flanges with Purge Port & Swivel Flanged are designed to isolate circulator pumps to facilitate circulator pump replacement or repairs while the integral purge port facilitates...
Isolation Pump Flanges with Purge Port and Swivel Flange -- PIPFM1 Series PIPFM1 Isolation Pump Flanges with Purge Port and Swivel Flange are designed to provide circulator pump isolation to facilitate circulator pump replacement or repair while the integral 1/2 in.
Bronze Steam Radiator Valve -- RA-1-AP Series RA-1-AP Steam Radiator Valves are used as shutoff valves in steam or hydronic heating systems. They feature a bronze body and angle pattern with FIP x male union connections..
Bronze Steam Radiator Gate Valve -- RA-1-SW Series RA-1-SW Steam Radiator Gate Valves are used as shutoff valves in steam or hydronic heating systems. They feature a bronze body and straight pattern with thread x male union...
Brass Steam Radiator Valve -- RA-2-AP Series RA-2-AP Steam Radiator Valves are used as shutoff valves in steam or hydronic heating systems. They feature a brass body and angle pattern with FIP x male union connections..
2-Piece, Full Port, Stainless Steel Ball Valve -- S-FBV-1 Series S-FBV-1 2-Piece, Full Port, Stainless Steel Ball Valves are used in commercial and industrial applications for a full range of liquids and gases. It features a bottom-loaded blowout-proof stem,...
Hose Connection Vacuum Breakers for Tub & Shower Hand Spray Sets, Brass -- S8 Series S8 Hose Connection Vacuum Breakers are designed specifically for tub and shower hand spray sets to prevent the reverse flow of polluted water from entering into the potable water...
Dual Check Valve for Carbonated Beverage Machines -- SD Series SD-2 Dual Check Valves for Carbonated Beverage Machines prevent the reverse flow of contaminated water, such as carbon dioxide gas and carbonated water, from entering into the potable water...
Dual Check Valve with Atmospheric Port & Strainer for Carbonated Beverage Machines -- SD-3 Series SD-3 Dual Check Valves with Atmospheric Port & Strainer for Carbonated Beverage Machines prevent the reverse flow of polluted water, such as carbon dioxide gas and carbonated water, from...
Extended Shank Temperature and Pressure Relief Valve -- SL100XL, L100XL, LL100XL and LLL100XL Series SL100XL, L100XL, LL100XL and LLL100XL Extended Shank Temperature and Pressure Relief Valves are used in water heater and hot water storage tank applications to provide automatic temperature and pressure...
Compact Stainless Steel Water Regulators -- SS263AP Series SS-263AP Compact Stainless Steel Water Regulators are designed for use with deionized water, chemical solutions, and high purity water purification systems applications. They feature a rugged investment cast stainless...
Bronze Feed Water Pressure Regulators with Separate Strainer -- T156B Series T156B Bronze Feed Water Pressure Regulators with Separate Strainer are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and...
Bronze Union Elbows -- UL Series UL Bronze Union Elbows are used in steam and hot water systems. They feature a bronze body with FIP female threaded x male threaded union or solder x male...
Anti-Sweat Valve for Water Closets -- WAS Series WAS Anti-Sweat Valves for Water Closets are used in residential applications for mixing hot water with cold supply water to avoid condensation build-up on the outside of the water...
2-Piece, Standard Port, Brass Ball Valve -- WBV-3, WBVS-3 Series WBV-3, WBVS-3 2-Piece, Standard Port, Brass Ball Valves are used in commercial and industrial applications for a full range of liquids and gases. It feature a bottom loaded pressure...
2-Piece, Standard Port, Brass Ball Valve with Compression Connections -- WBVC-M1 Series WBVC-M1 2-Piece, Standard Port, Brass Ball Valves are used in commercial, residential, and industrial applications for a full range of liquids. Series WBVC-M1 has compression connections and a brass...
Brass Cross-Handle Gate Valve -- WGV-X Series WGV-X Brass Cross-Handle Gate Valves are used in commercial and residential general service applications. They feature brass body construction with NPT female threaded connections, brass non-rising stem and gland,...
Flush Kit Ball Valve -- HSR-BV1/4 The 1/4-inch two-piece full port ball valve is used in residential and commercial potable water applications, suitable for a full range of liquids and gases. The valve features a Lead...
3/4 IN Lead Free Full Port Brass Ball Valve -- HSR-BV3/4 The 3/4-inch two-piece full port ball valve is used in residential and commercial potable water applications, suitable for a full range of liquids and gases. The valve features a Lead...
3/8 IN Lead Free Full Port Brass Ball Valve -- HSR-BV3/8 The 3/8-inch two-piece full port ball valve is used in residential and commercial potable water applications, suitable for a full range of liquids and gases. The valve features a Lead...
Fire System Pressure Reducing Valve -- 910AF / 910GF The Ames 910GF (Globe) and 910AF (Angle) Pressure Reducing Valves meet all requirements for UL listed fire protection service. Automatically reduces a higher inlet pressure to an adjustable lower outlet...
Deluge Valve - Pneumatic Hydraulic Actuated -- 900DF-A The Ames ACV 900DF-A (Globe) Deluge Valve meets all requirements for UL listed, fire protection service. The design and features incorporated in the Ames ACV Valves assure accurate control, dependable...
Fire Pump Relief Valve -- 920A-UL / 920G-UL The Ames ACV 920A-UL (Angle) Relief Valve meets all requirements for UL listed, FM Approved fire protection service. The design and features incorporated in the Ames ACV valves assure accurate...
Fire Pump Relief Valve -- 920GF / 920AF The Ames ACV 920GF (Globe) and 920AF (Angle) Relief Valve meets all requirements for UL listed, FM Approved fire protection service. The design and features incorporated in the Ames ACV...
BigAl® Differential Tank/Reservoir Valve -- BA Series The BigAl valve is designed to handle high flow rates of up to 330 gal/min (1500 L/min) on high pressure, with adjustable water levels that increase pump life and save...
1/4 in. Jaco® Fittings - Black -- S3000B
1/4 in. Jaco® Fittings - White -- S3000W
1/4 in. John Guest® Fittings - Black -- S2000HCB
1/4 in. John Guest® Fittings - Black -- S3000HCB
1/4 in. John Guest® Fittings - White -- S3000HCW
The original dual diaphragm design, with lifetime warranty.
Bronze bodied Double Check Detector Assemblies -- 3000BM1/3000BM1-FP The Series 3000BM1 Double Check Detector Assembly (DCDA) is specifically designed to protect against possible backpressure and backsiphonage conditions for non-health hazard (i.e., pollutant) application in accordance with Local Governing...
Fire Pump Relief Valve - Globe Pattern -- 116FM The WATTS ACV 116FM (Globe) Relief Valve meets all requirements for UL listed, FM Approved fire protection service. The design and features incorporated in the WATTS ACV Valves assure accurate...
Dual Chamber Deep Well -- LFM513-6, LFM1513-6
Dual Chamber Deep Well -- S513-6, S1513-6
The WATTS ACV Deep Well Pump Control Valve is designed to minimize the surges associated with the starting and stopping of deep well pumps. The valve closes at an adjustable...
Dual Chamber Deep Well with Pressure Relief -- LFM513-14, LFM1513-14
Dual Chamber Deep Well with Pressure Relief -- S513-14, S1513-14
The Watts ACV Deep Well Pump Control Valve with Pressure Relief Feature is designed to minimize the surges associated with the starting and stopping of well pumps, and open, relieving...
Electronic for Electric Valve Positioning -- LFF113-40, LFF1113-40
Electronic for Electric Valve Positioning -- LFM113-40, LFM1113-40
Electronic for Electric Valve Positioning -- S113-40, S1113-40
The WATTS ACV Electronic Control Valve is designed to be electrically positioned to control flow, pressure, level or temperature for water applications. It is a throttling valve controlled by two...
Deluge Valve - Pneumatic Hydraulic Actuated -- M100D-A The Watts ACV M100D-A (Globe) Deluge Valve meets all requirements for UL listed, fire protection service. The design and features incorporated in the Watts ACV Valves assure accurate control, dependable...
Deluge Valve - Pneumatic Hydraulic Electric Actuated -- M100D-B The Watts ACV M100D-B (Globe) Deluge Valve meets all requirements for UL listed, fire protection service. The design and features incorporated in the Watts ACV Valves assure accurate control, dependable...
Dual Chamber - Full Port -- M500 / M1500 The WATTS ACV Models M500 and M1500 are full port, dual chamber basic valves that incorporate a one-piece disc and diaphragm assembly. This assembly is the only moving part within...
Dual Chamber - Full Port with Mechanical Check -- M518 / M1518 The Watts ACV Models M518 and M1518 are full port, dual chamber basic valves that incorporate a two-piece telescoping disc and diaphragm assembly. This assembly is the only moving part...
Dual Chamber - Reduced Port -- M6500 / M61500 The Watts ACV Models M6500 and M61500 are reduced port, dual chamber basic valves that incorporate a one-piece disc and diaphragm assembly. This assembly is the only moving part within...
Dual Chamber - Reduced Port with Mechanical Check -- M6518 / M61518 The Watts ACV Models M6518 and M61518 are reduced port, dual chamber basic valves that incorporate a two-piece telescoping disc and diaphragm assembly. This assembly is the only moving part...
Dual Chamber - Full Port -- S500 / S1500 The Watts ACV Models S500 and S1500 are full port, dual chamber basic valves that incorporate a one-piece disc and diaphragm assembly. This assembly is the only moving part within...
Dual Chamber - Full Port with Mechanical Check -- S518 / S1518 The Watts ACV Models S518 and S1518 are full port, dual chamber basic valves that incorporate a two-piece telescoping disc and diaphragm assembly. This assembly is the only moving part...
Dual Chamber - Reduced Port -- S6500 / S61500 The Watts ACV Models S6500 and S61500 are reduced port, dual chamber basic valves that incorporate a one-piece disc and diaphragm assembly. This assembly is the only moving part within...
Dual Chamber - Reduced Port with Mechanical Check -- S6518 / S61518 The Watts ACV Models S6518 and S61518 are reduced port, dual chamber basic valves that incorporate a two-piece telescoping disc and diaphragm assembly. This assembly is the only moving part...
Dual Chamber with Mechanical Check -- LFM513-5, LFM1513-5
Dual Chamber with Mechanical Check -- LFM513-AK, LFM1513-AK
Dual Chamber with Mechanical Check -- S513-5, S1513-5
Dual Chamber with Mechanical Check -- S513-AK, S1513-AK
The WATTS ACV Pump Control Valve is designed to minimize the surges associated with the starting and stopping of pumps. The valve opens at an adjustable rate upon pump start-up,...
Fire System Pressure Reducing Valve -- M115F, M1115F The Watts M115F (Globe) and M1115F (Angle) Pressure Reducing Valves meet all requirements for UL listed fire protection service. Automatically reduces a higher inlet pressure to an adjustable lower outlet...
Fire Pump Relief Valve -- M116FM, M1116FM The WATTS M116FM (Globe) and M1116FM (Angle) Relief Valve meets all requirements for UL listed, FM Approved fire protection service. Automatically maintains a constant pressure in the fire protection system...
Automatic Shutoff Metering Valve -- Waterminder Metering Valves These unique metering valves have adjustable automatic shut-off function based on the gallons through put. Operating pressure range: 15-125psi Models: WM2000B WM2000W WM3000B WM3000W WM3001B WM2001B WM2000HCW WM2000HCB
1/2 IN Lead Free Vacuum Breaker -- LFFRVB-B This 1/2 inch lead free atmospheric vacuum breaker is utilized to prevent the backflow of water into the potable water system in order to prevent contamination of the water supply.
3/8 IN Lead Free Vacuum Breaker -- LFFRVB-A This 3/8 inch lead free atmospheric vacuum breaker is utilized to prevent the backflow of water into the potable water system in order to prevent contamination of the water supply.
Acetyl Full Flow Sleeve Valve -- AP Series This acetyl sleeve valve, with its full flow design, is used for filling medium troughs. It provides medium to high demand flow rates of 82 gal/min. This acetyl full flow...
Commercial 2 in. Filter / Meter / Timer -- Fleck® 2900 Brass Valve Versatile 2 in. twin piston valve; capable of use on single or multi-tank configuration.
Cast Iron In-Line Backwater Valve -- BV-200 Watts Drainage BV-200 cast iron backwater valve with gasketed cover, bronze seat and flapper, and no hub connections
Ball Float Backwater Valve -- BV-300 Watts Drainage BV-300 epoxy coated cast iron ball float backwater valve with removable bronze ring and no hub connections.
In-Line Backwater Valve with Access Housing -- BV-240 Watts Drainage Products BV-240 cast iron backwater valve with gasketed cover, bronze seat and flapper, no hub connection, and epoxy coated steel access housing.
1/2 in. to 1 in. Full Port Ball Valve -- WPBV WPBV-08: 1/2 in. CF x 1/2 in. CF WPBV-12: 3/4 in. CF x 3/4 in. CF WPBV-16: 1 in. CF x 1 in. CF
1/2 in. to 1 in. Lead Free* Full Port Ball Valve with Waste Drain -- LFWPBVD WPBVD-08: 1/2 in. CF x 1/2 in. CF Lead Free* with Waste Drain WPBVD-12: 3/4 in. CF x 3/4 in. CF Lead Free* with Waste Drain
1/2 in. to 1 in. Full Port Ball Valve with Waste Drain -- WPBVD WPBVD-08: 1/2 in. CF x 1/2 in. CF with Waste Drain WPBVD-12: 3/4 in. CF x 3/4 in. CF with Waste Drain

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