Description
This Radiator Steam Vent by Hoffman is model #1A. Itβs a float type vent with a β ” NPT angle connection. The maximum operating pressure for this steam vent is 10 psig (0.7 bar). It has an adjustable port for true proportional venting with 6 port settings from slow (1) to fast (6).
EC Part Number: #57824
Mfg No.: 401422
Mfg: Hoffman





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