42A66CA65S00000000

4200 Series Rev C Spring Loaded Pressure/Vacuum Relief Vent With Pipe Away; ASME 150 Flange Connection; 6" Inlet And 6" Outlet; 316 SST Body, 316 SST Bolt-In Seat Ring; Fep-Tfe Pallet Diaphragm; Spring Loaded; >1.25 PSIG Pressure Set Point; Weight Loaded; 2.00 And Above Oz/In2 Vacuum Set Point; Weight Material All SST; With Bug Screen