single function valve cartridge controls the temperature at full output flow. Monitors water pressure to balance temperature. All Delta tub and shower faucets are engineered to keep the water temperature within a safe +/- 3.6 deg F (+/- 1.7 deg C). This technology makes sure your family doesn't experience a sudden and possibly unsafe change in water temperature as a result of running water elsewhere, such as using a dishwasher, flushing a toilet or running a washing machine. The valve cartridge features an adjustable handle limit stop that, when properly set, helps ensure the handle cannot be turned to a position that is too hot for comfort. The handle limit stop's integrated design allows easy adjustment via pull and turn. Easily replaced seals make maintenance a snap. Comes with all Delta pressure balance tub and shower faucets. Requires inlet water temperature be set correctly. May require seasonal adjustments.
Unit: EA
UPC: 034449245708
Model Number: RP19804