Hoffman
Hoffman Air Valve 401479 790, 1/8" Straight Water Vent Valve
Quantity:
Water Vent Valve
For removing air from convectors, baseboardand wall radiation
Safety drain connection for discharging moisture
Fitting and ferrule for 3„16" (4.8mm) OD tubing
Telescopic siphon tube
1„8" NPT straight shank
Maximum operating pressure 30 psig (2.1 bar)(Maximum pressure against which the vent can open).
Maximum pressure 30 psig (2.1 bar)