Hoffman Air Valve 401482 791, 1/4" Straight Water Vent Valve Black Seamless Nipples Schedule 80 and thank you for supporting

and thank you for supporting American ingenuity at work

These stainless steel PEX clamp fittings are made to put onto the PEX tubing with a clamping tool and are compatible with any PEX tubing to make a secure connection

the whole cast iron head must be removed from the galvanized pipe before the stem can be accessed or removed

PRIER hydrants are designed

PTFE seats and seals

Hoffman Air Valve 401482 791, 1/4" Straight Water Vent Valve Black Seamless Nipples Schedule 80 and thank you for supportingWater Vent Valve For convectors and small mains Safety drain connection for discharging moisture Fitting and ferrule for 316" (4. 8mm) OD tubing Telescopic siphon tube 14" NPT straight shank Maximum operating pressure 50 psig (3. 5 bar)(Maximum pressure against which the vent can open.) Maximum pressure 50 psig (3. 5 bar)