Automatic Air Vent Valve, 1/2 In, Brass, Watts, Mfr#: FV-4M1- 1/2

Air Vent, Air Vent Connection Gender Not Applicable, Air Vent Connection Size Not Applicable, Air Vent Connection Type Not Applicable, Application Air Removers, Body Material Brass, Cap Material Brass, Configuration One Port, Float Material Polyethylene, For Media Water, Includes Expansion Tank Port Expansion Tank Connection Not Included, Inlet Port Connection Gender Male, Inlet Port Connection Size 1/2 in, Inlet Port Connection Type NPT, Inlet Port Location Bottom