Remove the seat in the wall.

How to replace bathtub faucet stem. The stem and seat needed to be replaced to stop this tub from leaking A faucet’s stem controls the flow of water. Locate the main water valve somewhere close to the water.

The total price for labor and materials per faucet is. The first step in replacing the faucet valve stem is to shut off the water supply. Discover how to fix plumbing problems fast and how to replace bathtub faucet stem part.

This will make the process easy and not messy. Firstly, find out if there is a set screw. The national average materials cost to replace a bathtub faucet is $236.84 per faucet, with a range between $148.41 to $325.27.

Remove the old faucet first. Turn on the hot and cold water in the tub to release residual pressure in the lines. To install the new faucet, you need to take off the older one first.

Place a towel in the tub over the drain hole to prevent lost parts. This old house plumbing and heating expert richard trethewey fixes a faulty shower valve with new valve stems and seats. Open the arms out and clip the legs onto the base, insert the shaft into the entire valve assembly and press the arms.

Faucet stem should be unscrewed. It has a central shaft with folding arms and legs for vice grips. A thin pipe should emerge from the wall when you remove the handle.