Watts Datasheets for Mechanical Pressure Gauges

Analog pressure gauges are mechanical devices that include bellows, Bourdon tubes, capsule elements and diaphragm element gauges.
Mechanical Pressure Gauges: Learn more

Product Name Notes
Hose Connection Gauge, 0 to 300psi Scale -- 276H300 Series 276H300 Hose Connection Gauges are used to test water supply pressures within a distribution system. Its red indicator hand holds at the highest reading registered for detection of thermal...
Hose Connection Gauge, 0 to 200psi Scale -- IWTG Series IWTG Hose Connection Gauges are used to test water supply pressures within a distribution system. Its red indicator hand holds at the highest reading registered for detection of thermal...
Air Test Assembly Gauge -- IWTG-Gas Series IWTG-Gas Air Test Assembly Gauges are used in commercial, residential, and institutional HVAC applications It consists of a 3/4 in. (20mm) FPT chrome-plated brass manifold, steel case, Kostil Polymer...
Air Test Assembly Gauge with Shutoff Valve -- IWTG-NYC Series IWTG-NYC Air Test Assembly Gauges are used in commercial, residential, and institutional HVAC applications They consist of a 3/4 in. FPT chrome-plated brass manifold with shutoff valve, steel case,...
Lead Free* Bottom-Entry Pressure Gauge -- LFDPG-1 Series LFDPG-1 Bottom-Entry Pressure Gauges are used in commercial, residential, and institutional HVAC applications. It features an ABS polymer case, Kostil Polymer window, 1/4 in. NPT connection, and copper alloy...
Lead Free* Center Back-Entry Pressure Gauge -- LFDPG-3 Series LFDPG-3 Center Back-Entry Pressure Gauges are used in commercial, residential, and institutional HVAC applications It features an ABS polymer case, Kostil Polymer window, 1/8 or 1/4 in. NPT connection,...
Lead Free* Top-Entry Pressure Gauge -- LFDPG-5 Series LFDPG-5 Top-Entry Pressure Gauges are used in commercial, residential, and institutional HVAC applications. It features an ABS polymer case, Kostil Polymer window, 1/8 or 1/4 in. NPT connection, and...
Lead Free* Combination Pressure and Temperature Gauge, Bottom-Entry -- LFDPTG-1 Series LFDPTG-1 Combination Pressure and Temperature Gauges are used in commercial, residential, and institutional HVAC applications It is a bottom-entry type model with black enamel steel cases, Kostil Polymer windows,...
Lead Free* Combination Pressure and Temperature Gauge, Center Back-Entry -- LFDPTG-3 Series LFDPTG-3 Combination Pressure and Temperature Gauges are used in commercial, residential, and institutional HVAC applications. It is a center, back-entry type model with a black enamel steel case, Kostil...
Pressure Gauge, 0 to 100 PSI -- HSR-GAUGE The pressure gauge is designed to read low pressure ratings with a range of 0 to 100 PSI. The gauge features a 2 1/2-inch case diameter, 1/4-inch NPT connection, bottom...