41A45CAA3S00000000-281

4100 Series Rev C Spring Loaded Pressure/Vacuum Relief Vent End-Of-Line; Mates With ASME 150 Flange Connection; 4" Inlet Size; Carbon Steel Body, 316 Stainless Steel Bolt-In Seat Ring; FEP Pallet Diaphragms; 10.1 - 12 PSI Spring Loaded Pressure Pallet Configuration; 0.75 - 7.99 Oz/In2 Weight Loaded Vacuum Pallet Configuration; Stainless Steel Weight Material; Standard Vacuum Protection Screen; Standard Cleaning Method; With Special Proximity Switches, Mounts, And 416 Stainless Steel Stems For Both Pressure And Vacuum Relief