33A44CA04000000000

3300 Series Rev C Vacuum Relief Vent End-Of-Line; Mates With ASME 150 Flange Connection; 4" Inlet Size; Aluminum Body With 316 Stainlesss Steel Seat Ring; FEP Seal Material; 8.00 - MAX Oz/In2 Vacuum Pallet Configuration; Epoxy Coated Carbon Steel Weight Material; Standard Vacuum Protection Screen; Standard Cleaning Method