Bathtub cartridges regulate water flow and temperature.

Replace bathtub valve. To change a bathtub cartridge, begin by removing the handle as described in step 1. Before installing the new shower diverter valve, clean the inside of the shower diverter valve opening using a rag dipped in vinegar. Watch more bathroom repair videos:

The valves will typically be in the general area of where the knobs that turn on the water are on the shower wall. We’ve explained how to replace a bathtub spout shower diverter, so the next move is yours. If your faucet lacks an anti.

Place a towel in the tub over the drain hole to prevent lost parts. Make clockwise movements using hands to safely secure the. Now remove the lid present on top of the handle.

Turn on the hot and cold water in the tub to release residual pressure in the lines. Insert the new or repaired cartridge into the faucet body, oriented as it was originally. Remove the screws holding the escutcheon plate.

You can use any sharp object to pry off the lid. Apply faucet grease on the seat. The first issue to look for is if there are any leaks in the valve.

Start by placing the flow control valve on the point of connection found on the pipe. Replacing this valve is a simple diy if you have the time, inclination, and expertise. The average cost to replace a shower valve with hot and cold handles will sit around $75 on average.