Hoffman 401482 – Air Vent for Hot Water Heating, No. 791

Hoffman 401482 – Air Vent for Hot Water Heating, No. 791

Hoffman 791 water vent valve, 1/4″NPT male straight shank, 50lb maximum, for removal of air from convectors and small mains.

Hoffman 401482 – Air Vent for Hot Water Heating, No. 791

Hoffman 791 water vent valve, 1/4″NPT male straight shank, 50lb maximum, for removal of air from convectors and small mains.

Specifications

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