Hoffman 401475 – Air Vent for Hot Water & Steam Heating, No. 508

Hoffman 401475 – Air Vent for Hot Water & Steam Heating, No. 508

Hoffman 508 radiator water vent valve, 1/8″NPT male straight shank, 50lb maximum, for automatic or manual venting of radiators, disc type vent with built in check valve. This is the update to the Hoffman No. 500 air vent and the replacement for the B&G 17-JR and 17-SR.

Hoffman 401475 – Air Vent for Hot Water & Steam Heating, No. 508

Hoffman 508 radiator water vent valve, 1/8″NPT male straight shank, 50lb maximum, for automatic or manual venting of radiators, disc type vent with built in check valve. This is the update to the Hoffman No. 500 air vent and the replacement for the B&G 17-JR and 17-SR.

Specifications

Downloads

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hoffman-water-main-vent-valves-submittal-sheet

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