Armstrong International

4,122 products

Armstrong International

20JD8VB

2" npt, 20 PSI, Series JD Ductile Iron Ultra-Capacity Float & Thermostatic Steam Trap with 7/8" Orifice, Thermostatic Air Vent, and Vacuum Breaker

Armstrong International

21-312VAR-3/4-173

Armstrong International

21-AR-1/2-133

1/2" 21-AR Air Vent 133# 5/64"

Armstrong International

21-AR-1/2-92

1/2" 21-AR Air Vent 92# 3/32"

Armstrong International

21-AR-3/4-133

3/4" 21-AR Air Vent 133# 5/64"

Armstrong International

21-AR-3/4-208

Armstrong International

21-AR-3/4-250

3/4" 21-AR Air Vent 250#

Armstrong International

21-AR-3/4-52

3/4" 21-AR Air Vent 52# 1/8"

Armstrong International

21-AR-3/4-92

3/4" 21-AR Air Vent 92# 3/32"

Armstrong International

211-1/2-125

1/2" npt, 125 PSI, Series 211 Cast Iron Inverted Bucket Steam Trap with 1/8" Orifice