Val-Matic 150 psi Waste Water Air Release Valve, 4 in Inlet Size, 1/2 in Outlet Size - 48A.3 Frame Finish-Bright Polished VALVE: 3/4" IPS freeze-resistant valve

VALVE: 3/4" IPS freeze-resistant valve with push plate

The door has a tumbler lock for secure and easy access and refilling

See part number P11-006 vinyl liner w/ hook and loop

At either end of the unit and at the angle is a flange that is 3 inches in diameter

Val-Matic 150 psi Waste Water Air Release Valve, 4 in Inlet Size, 1/2 in Outlet Size - 48A.3 Frame Finish-Bright Polished VALVE: 3/4" IPS freeze-resistant valveAir 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.,Air Release Valves,Resilient seal for positive shutoff. Nonclogging design helps eliminate backwash. Releases pockets of accumulated air in a pressurized water system. Suitable for use in water distribution and transmission fire pumps, pressure filters, and hydropneumatic tools.