Made in United States. Manufactured by Hoffman. Steam radiator. Adjustable angle. 1/8 inch. Adjustable angle, steam radiator, 1/8 inch size, Hoffman 1A adjustable angle steam radiator air Valve vent, 1/8 inch size.

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Hoffman Steam Air Vent 401422 1A, 1/8" Adjustable Angle Steam Radiator Air Valve

Adjustable port for true proportional venting v 6 port settings from slow 1 to fast 6. Hoffman steam air vent. Air valve non-vacuum float-type vent. Float-type vent. Hoffman steam air vent adjustable. 1/8" npt angle connection maximum pressure 10 psi maximum operating pressure 1-1/2 psi 6 port settings from #1 slow to #6 fast adjustable port for true proportional venting steam air vent.

Air valve non-vacuum. Maximum operating pressure 1 1/2 psig 01 bar. Adjustable port for true proportional venting v 6 port settings from slow 1 to fast 6. 1/8" npt angle connection. Radiator air vent adjustable port. 1/8" npt angle connection maximum operating pressure 1 1/2 psig 01 bar.