Caleffi 502243A Air Vent

Air Vent; Type Automatic, Float; Inlet Size 1/2 Inch; Inlet Connection Male Threaded; Body Material Brass; Temperature Rating 250 Deg F; Pressure Rating 150 PSI, 60 PSI (Venting); Media Handled Air, Water; Inclusions/Features EPDM Seal/Mechanism Seal, Brass Mechanism Stem; Application Heating System and Radiator; Applicable Standard ISO 9001, ICIM