Hayward Threaded Pressure Reducing Pressure Reducing Control Valve, 3/4 in Pipe Size - PBV5075TPE1 Capacity-600 C-fold or 800 multi-fold towels or 1 The 45GM thermostatic mixing valve

The 45GM thermostatic mixing valve is dirt and lime resistant

One piece WashBar Duo includes touch-free soap and water

They're used as replacements for cartridges that leak or cause a sluggish flush

arm-mount bracket

Cross Reference: Century OPV346

Hayward Threaded Pressure Reducing Pressure Reducing Control Valve, 3/4 in Pipe Size - PBV5075TPE1 Capacity-600 C-fold or 800 multi-fold towels or 1 The 45GM thermostatic mixing valveIdeal 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.