EA79A1004
Air Vent For Hydronic Systems
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150 psi Maximum Pressure, 250 F Maximum Temperature, 3/4 in. Male NPT Pipe Thread With 1/2 in. Female NPT Pipe Thread.

Features

Built-In Shutoff Valve For Servicing Without System Shutdown
Built-In Vacuum Breaker
Includes Removable Float/ Valve Assembly For Easy Servicing
Internal Parts Made Of Corrosion-Resistant And Chemical-Restraint Materials For Use With Water Systems Containing Light Concentrations Of Propylene Glycol, Mineral Oils, Or Petroleum-Based Oils.
Safety Drain Connection And Vent Cap With Leakage Guard
Maintains Quiet And Efficient Operation