Polyethylene cans are used with corrosive liquids or alcohol

synthetic detergent or antibacterial soap

Union connections are provided for quick installation

: 140 Degrees F

Hayward Threaded Pressure Reducing Pressure Reducing Control Valve, 1/2 in Pipe Size - PBV3050TPE1 Width-60" Polyethylene cans are used withIdeal for chemical feed systems, this HAYWARD pressure reducing control valve can apply back pressure to a metering pump to help prevent siphoning and eliminate variable dosage rates due to a fluctuating downstream pressure. When the valves preset pressure is exceeded (model has an adjustment screw that you can adjust in the field), the diaphragm moves up and chemical flows through the valve to the injection point.