![19804](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Installing Steps:
Step 1: Shut off the water supply to the tub/shower.
Step 2: Remove the knob center cap&knob, slide off the outside sleeve.
Step 3: Remove the brass bonnet .try by hand first, or gently use channel-lock pliers.
Step 4: Remove the old cartridge, feel for any deposits or debris inside pipe.clean as needed.
Step 5: Insert the new cartridge, thread and tighten the brass bonnet.
Step 6: If you remove the backing plate, clean the old caulk away and clean all parts.
Step 7: Slide the outer sleeve back on, replace the backing plate and install it in place.
Step 8: Replace the knob and install in place, and replace the center cap.