42AH6CA61S00000000

4200 Series Rev C Spring Loaded Pressure/Vacuum Relief Vent With Pipe Away; Mates With ASME 150 Flange; 2" Inlet And 3" Outlet; 316 Stainless Steel Body, 316 Stainless Steel Bolt-In Seat Ring; FEP-TFE Pallet Diaphragm; Spring Loaded 1.26 - 3.99 psig Pressure Spring Range; MIN - 0.49 Oz/In2 Vacuum Pallet Configuration; Stainless Steel Weight Material; Standard Vacuum Protection Screen