Air Vent, Air Vent Connection Gender Not Applicable, Air Vent Connection Size Not Applicable, Air Vent Connection Type Not Applicable, Air Vent Type Float, Allowable Pressure - Maximum 6 psi, Application One-Pipe System, Body Material Brass, Configuration One Port, For Media Steam, Inlet Port Connection Gender Male, Inlet Port Connection Size 1/8 in, Inlet Port Connection Type NPT, Inlet Port Location Side, Installation Orientation Vertical, Number of Inlet Ports 1