550-001K-960

5500 SERIES SALES KIT FOR PRODUCT CODE:5523KC03E000000000; PILOT OPERATED PRESSURE VENT W/ PIPE AWAY, 2" INLET SIZE; 3" OUTLET SIZE, MATES WITH STANDARD ASME 150# FLANGED CONNECTIONS; FLAT FACE ALUMINUM BODY, SST COVER, SST SEAT RING; 2.1 - 12.0" WC PRESSURE SPRING RANGE; EPDM ACTUATOR DIAPHRAGM,