Air Vac Valve FNPT 1/2 x 1/2 CI

Air Vacuum Valve Inlet Size 1/2 in Outlet Size 1/2 in Application Clean Water Min Pressure 5 psi Max Pressure 300 psi Connection Type FNPT Max Fluid Temp 250 Degrees F Vacuum Pressure 29 in Hg Body Material Cast Iron Float Material 316 Stainless Steel Standards UL Listed ASTM A126 Class B