3522FBD00E00000000

3500 Series Pressure Vent With Pipe-Away; 2" Inlet Size; 2" Outlet Size, Mates With Standard ASME 150# Flanged Connections; Flat Face Derakane 470 Body & Cover, W/SST Studs, Derakane 470 Trim; Epdm Pallet Diaphragm; Special Encapsulated Weight Option For Frp Body Material Only