Replacing A Tub Drain & Tub Faucet

Replacing a tub drain and tub faucet is a relatively common DIY plumbing project. Here are the general steps to guide you through the process. Be sure to turn off the water supply to the tub before starting, and if you're not comfortable with plumbing work, consider hiring a professional plumber.

Tools and materials you'll need:

1. New tub drain assembly
2. New tub faucet and showerhead (if applicable)
3. Plumber's putty or silicone caulk
4. Adjustable wrench
5. Pipe wrench
6. Screwdriver
7. Plunger or drain removal tool
8. Teflon tape (for threaded connections)
9. Pliers
10. Pipe cutter or hacksaw (if necessary)

Steps to replace a tub drain:

1. Remove the old drain: a. Remove any visible screws or stoppers from the drain. b. If there's a stopper, you may need to unscrew it from the drain linkage. c. Use a plunger or a drain removal tool to unscrew the old drain from the drainpipe. Turn it counterclockwise.

2. Clean the area: Clean the drain area to remove any old putty or caulk.

3. Apply plumber's putty: Roll a small amount of plumber's putty into a rope and press it around the underside of the new drain flange. Make sure it's evenly distributed.

4. Insert the new drain: Insert the new drain flange into the drain hole and press it firmly. From above, thread the new drain body onto the flange, turning it clockwise.

5. Tighten the drain: Use a pair of pliers or a pipe wrench to securely tighten the drain body. Be careful not to overtighten, as this can damage the drain or tub.

6. Wipe away excess putty: Use a damp cloth to wipe away any excess plumber's putty that has squeezed out around the drain.

Steps to replace a tub faucet:

1. Remove the old faucet: a. Turn off the water supply to the tub. b. Remove any decorative caps or covers from the faucet handles. c. Use a screwdriver or an Allen wrench (hex key) to remove the screws holding the handles in place. d. Once the handles are removed, you'll typically find a retaining nut. Use a wrench to remove it. e. Pull the old faucet assembly out of the wall.

2. Prepare the new faucet: Assemble the new faucet according to the manufacturer's instructions. Apply Teflon tape to the threaded connections to prevent leaks.

3. Install the new faucet: a. Insert the new faucet assembly into the wall, aligning it with the holes for the handles. b. Secure it in place by tightening the retaining nut. c. Reattach the handles and screws, and then replace any decorative caps or covers.

4. Connect the water supply: Reconnect the hot and cold water supply lines to the appropriate connections on the new faucet assembly.

5. Turn on the water supply: Turn the water supply back on and check for any leaks.

6. Test the faucet: Turn on the faucet to make sure it's functioning correctly. If you're also replacing the showerhead, test it as well.

7. Seal around the faucet: Apply a bead of silicone caulk around the base of the faucet where it meets the wall to prevent water from seeping behind the wall.

That's it! You've successfully replaced the tub drain and tub faucet. Make sure everything is secure and leak-free before using the tub and shower.