Hoffman Air Valve 401485 78, 3/4" Straight Water Main Air Valve thread_type_FTG x Male Maximum steam pressure 25 psig

Maximum steam pressure 25 psig (1

like all of our products

4 bar)(Drop away pressure - maximum pressure against which the vent can open)

PRIER Anti-Siphon Angle Sill Faucets are designed for areas that require water service with an anti-siphon backflow check valve connection

End Connection(s): Flange (Socket)

Hoffman Air Valve 401485 78, 3/4" Straight Water Main Air Valve thread_type_FTG x Male Maximum steam pressure 25 psigFor use on high pressure hot or cold water or glycolmains and process applications with specific gravitygreater than 0. 7 Cast brass body Tapped at top for 18" NPT safety drain connection fordischarging moisture Body unscrews for easy cleaning Built in Check Valve 34" NPT straight shank Maximum operating pressure 150 psig (10. 3 bar)(Drop away pressure maximum pressure against which the vent can open). Maximum hydrostatic pressure 450 psig (31. 1 bar)