How Do You Repair A Leaking Delta Shower Faucet?
A Delta shower faucet may begin to leak after continued use due to a defective valve cartridge. When water flows from the faucet through the cold and hot water lines, it travels to the valve cartridge. The hot and cold water is combined and the temperature is controlled by the valve cartridge. The damaged or defective cartridge can be replaced to fix the leaking faucet. Turn off the main water supply to the home with the shutoff valves, usually located in the basement near the water heater. Open the shower to empty any remaining water in the lines. Cover the drain with a cloth to prevent parts from falling down the drain. Remove the single screw securing the faucet handle in place by unscrewing it with a flat head screwdriver. Loosen the screw on the escutcheon plate that is on the wall behind the faucet. Pull the escutcheon plate away from the wall. Slide off the limit stop from the end of the valve. The limit stop controls the water temperature. Pop off the O-ring from the bottom off
