Hayward Threaded Pressure Reducing Pressure Reducing Control Valve, 1/4 in Pipe Size - RPV5025TPE1 Nominal Size-42" x 54" X 1.5" the latter of which are

the latter of which are concealed by the unit's flange

Elkay Quartz Luxe 33' x 19' x 10' Double Bowl Undermount Sink with Aqua Divide

Weight Capacity: 400 lb

Additional 10' Connecting Collar - 8643

Measuring 8-3/16 inches in height by 4-13/16 inches in width

Hayward Threaded Pressure Reducing Pressure Reducing Control Valve, 1/4 in Pipe Size - RPV5025TPE1 Nominal Size-42" x 54" X 1.5" the latter of which areHelp protect chemical feed systems from over pressure conditions with this HAYWARD pressure reducing control valve. When the preset pressure is exceeded (valve has an adjustment screw that you can adjust in the field), the diaphragm moves up and the chemical flows out of the relief port back to the chemical tank or the suction side of the pump.