33D65CC04000000000

3300 Series Rev C Vacuum Relief Vent End-Of-Line; Mates With ASME 150 Flange Connection; 50 PSIG Back Pressure Configuration; Requires Pnuematic Testing Per Cashco Specification S-1812; 6" Inlet Size; Carbon Steel Body, 316 Stainless Steel Seat Ring; Chemraz 505 O-Ring Seat With Expanded PTFE Gasket Materials; 8.00 - MAX Oz/In2 Vacuum Pallet Configuration; Epoxy Coated Carbon Steel Weight Material; Standard Vacuum Protection Screen; Standard Cleaning Method