32A45CA22S00000000

3200 Series Pressure/Vacuum Vent With Pipe Away; ASME 150# Flanged Connections; 4" Inlet Size; 4" Outlet Size; Carbon Steel Body, 316 SST Bolt-In Seat Ring; Fep-Tfe Pallet Diaphragm; 0.50 - 0.75 Oz/In2 Pressure Set Point; 0.50-0.75 Oz/In2 Vacuum Set Point; Weight Material All SST; With Bug Screen