Air Vent, Air Vent Connection Gender Not Applicable, Air Vent Connection Size Not Applicable, Air Vent Connection Type Not Applicable, Allowable Pressure - Maximum 300 psi, Application Steam Traps, Body Material Cast Iron, Cap Material Cast Iron, Configuration Angle/In-line, Distance Between Inlet and Outlet Port 13/16 in, Expansion Tank Connection Gender Not Applicable, Expansion Tank Connection Size Not Applicable, Float Material Stainless Steel, For Media Steam. This item has been restricted from sale in the following state (s): []