Armstrong International Datasheets for Drains and Drain Systems

Drains and drain systems are used to capture and remove water to prevent accidents, flooding or other hazardous conditions.
Drains and Drain Systems: Learn more

Product Name Notes
Free Floating Lever Drain Traps -- Model 180-LD
Free Floating Lever Drain Traps -- Model 181-LD
180 Series Free-Floating Lever Drain Traps For pressures to 400 psig (28 bar) . . . Capacities to 2,000 lb/hr (907 kg/hr) All-stainless steel for horizontal installation. Armstrong’s stainless steel,...
Fixed Pivot and Snap Action Drain Traps -- Model 21
Fixed Pivot and Snap Action Drain Traps -- Model 21-312
Fixed Pivot Ball Float Drain Traps For loads to 3,900 lb/hr (1769 kg/hr) . . . Pressures to 600 psig (41 bar) Continuous flow or on-off float drain traps Armstrong’s...
Free Floating Lever Drain Traps -- Model 32-LD
Free Floating Lever Drain Traps -- Model 33-LD
Free Floating Lever Drain Traps -- Model 36-LD
Free-Floating Guided Lever Drain Traps For loads to 42,000 lb/hr (19050 kg/hr). . . Pressures to 1,000 psig (69 bar) Armstrong’s forged steel free-floating guided lever drain traps use the...
Free Floating Lever Drain Traps -- Model 1-LD
Free Floating Lever Drain Traps -- Model 2-LD
Free Floating Lever Drain Traps -- Model 3-LD
Free Floating Lever Drain Traps -- Model 6-LD
Free-Floating Guided Lever Drain Traps For loads to 49,000 lb/hr (22226 kg/hr) . . . Pressures to 300 psig (21 bar) Armstrong’s cast iron, free-floating guided lever drain traps use...
Free Floating Lever Drain Traps -- Model 11-LD
Free Floating Lever Drain Traps -- Model 13-LD
Free Floating Lever Drain Traps -- Model 22-LD
Free-Floating Guided Lever Drain Traps For loads to 9,500 lb/hr (4309 kg/hr) . . . Pressures to 570 psig (39 bar) Armstrong's stainless steel, free-floating guided lever drain traps use...
Free Floating Lever Dual Gravity Drain Traps -- Model 2-DG
Free Floating Lever Dual Gravity Drain Traps -- Model 3-DG
Free Floating Lever Dual Gravity Drain Traps -- Model 32-DG
Free Floating Lever Dual Gravity Drain Traps -- Model 33-DG
Free Floating Lever Dual Gravity Drain Traps -- Model 36-DG
Free Floating Lever Dual Gravity Drain Traps -- Model 6-DG
Free-Floating Lever Dual Gravity Drain Traps For pressures to 1,000 psig (69 bar) Armstrong free-floating lever dual gravity drain traps are identical to Armstrong’s 2-LD, 3-LD and 6-LD, except float...
High Leverage Spring-Loaded Ball Float Type Drain Traps -- HLS Series High Leverage Spring-Loaded Ball Float Drain Traps For low flows at pressures to 3,700 psi (255 bar) and specific gravity down to 0.40 The Armstrong high leverage series of liquid...
Fixed Pivot and Snap Action Drain Traps -- Model 71-315
Fixed Pivot and Snap Action Drain Traps -- Model 71-A
Snap Action Ball Float Drain Traps For loads to 1,950 lb/hr (885 kg/hr) . . . Pressures to 1,000 psig (69 bar) Continuous flow or on-off float drain traps Armstrong’s...
Ultra-Capacity Drain Traps -- 300KD
Ultra-Capacity Drain Traps -- 30KD
Ultra-Capacity Drain Traps -- 50KD
Ultra-Capacity Drain Traps -- JD
Ultra-Capacity Drain Traps -- L/LS
Ultra-Capacity Drain Traps -- M/MS
Ultra-Capacity Drain Traps Capacities to 700,000 lb/hr (317520 kg/hr) . . . Pressures to 450 psig (31 bar) Armstrong ultra-capacity ball float drain traps are designed to meet exceptionally large...
Inverted Bucket Drain Traps -- Model 212 BVSW
Inverted Bucket Drain Traps -- Model 213 BVSW
Inverted Bucket Drain Traps -- Model 312 BVSW
Inverted Bucket Drain Traps -- Model 313 BVSW
Inverted Bucket Drain Traps -- Model 800 BVSW
Inverted Bucket Drain Traps -- Model 811 BVSW
Inverted Bucket Drain Traps -- Model 813 BVSW
Inverted Bucket Drain Traps -- Model 880 BVSW
Inverted Bucket Drain Traps -- Model 882 BVSW
Inverted Bucket Drain Traps -- Model 883 BVSW
Inverted Bucket Drain Traps -- Model 981 BVSW
Inverted Bucket Drain Traps -- Model 983 BVSW
Armstrong inverted bucket drain traps are designed for systems where heavy oil and dirt may be encountered. The enlarged bucket vent equipped with a scrub wire (BVSW) allows free flow...