42B26CDA3SF0000000

4200 Series Rev C Spring Loaded Pressure/Vacuum Relief Vent With Pipe Away; Mates With PN16 Flange; 2" Inlet And 2" Outlet; 316 Stainless Steel Body, 316 Stainless Steel Bolt-In Seat Ring; EPDM Pallet Diaphragm; Spring Loaded; 10.1-12 psig Pressure Set Point; Weight Loaded 0.75 - 7.99 oz/in2 Vacuum Pallet Configuration; Stainless Steel Weight Material; Pressure And Vacuum Flame Screen