33A61CB03000000000

3300 Series Rev C Vacuum Relief Vent End-Of-Line; Mates With ASME 150 Flange Connection; 6" Inlet Size; Aluminum Body And Seat Ring; BUNA-N Seal Material; 0.75 - 7.99 Oz/In2 Vacuum Pallet Configuration; Epoxy Coated Carbon Steel Weight Material; Standard Vacuum Protection Screen; Standard Cleaning Method