Val-Matic 300 psi Clean Water Air Release/Air Vacuum Valve, 1 in Inlet Size, 1 in Outlet Size - 201C.2

Air Release and Air Vacuum Valves, Max. temp.: 250F Vacuum pressure: 29 Hg FNPT connection,Cast-iron construction. Float and internal components are 316 stainless steel.,Combination Air Release and Air Vacuum Valves,Incorporate both an air release valve and an air vacuum valve into 1 compact unit. Suitable for all high points in a water distribution transmission system.