540-3A7E-AC

Sales A Kit For 5403AC07E000000000 (5400 Series Rev C Pilot Operated Pressure Relief Vent End-Of-Line; 3" Line Size Mates With ASME 150 Flanged Connection; Flat Face Aluminum Body, Weatherhood, And Seat Ring; 18.1" - 36.0" Wc Pressure Spring Range; EPDM Actuator Diaphragm, EPDM Pilot Seals And Seat; Standard: Internal Sensing With Pilot Exhaust To Atmosphere And Backflow Preventer)