Skip to main content

Adjust Height and Test for Leaks — Install New Trim & Showerhead; Test for Leaks

Beginner

Part of project

Shower & Tub Faucet Replacement: A Complete DIY Guide · Step 5 of 5

Helpful?

In this video

With the installation complete, adjust the extension arm to the desired height and angle. Loosen the wing nuts on the extension arm's joints to position it, then tighten them by hand to lock it in place. Finally, turn on the water and carefully check both connection points (at the wall and at the showerhead) for any drips or leaks. If you see any, you may need to tighten the connection slightly more.

Goal: Adjust and Test

  • The wing nuts on the extension arm are designed to be hand-tightened. Using tools on them can cause damage.
8.6K views563 minutes
The Home Depot

623K subscribers

View Channel

FAQs

What's the absolute first thing I need to do before starting this project to avoid a plumbing disaster?

The most crucial first step is to shut off the main water supply to your house, or at least the supply to your bathroom. After that, open the existing faucets to drain any remaining water from the lines, preventing unexpected spills and making the work area safer.

The guide lists an adjustable wrench. Is this tool essential, and are there any alternatives if I don't have one?

Yes, an adjustable wrench (like the Crescent 12 in. Chrome Adjustable Wrench AC212VS) is essential for securely tightening and loosening plumbing connections without stripping nuts. While a pipe wrench can be used, an adjustable wrench offers more control. Always ensure the wrench size matches your fittings to prevent damage.

As a beginner, how long should I expect this shower and tub faucet replacement project to take?

For a beginner, expect this project to take anywhere from 3 to 6 hours. This timeframe accounts for preparation, careful removal of old components, precise installation of new parts, and thorough leak testing. Rushing can lead to mistakes, so take your time and follow each step carefully.

What's the most common mistake beginners make during faucet replacement, especially regarding leaks, and how can I prevent it?

The most common mistake is not adequately sealing threaded connections, which invariably leads to leaks. Always apply plumber's tape (PTFE tape) clockwise to all male threaded pipe connections before tightening. Ensure connections are snug but avoid overtightening, which can damage plastic or brass fittings.

Transcript
Hide

Finally you adjust the height so this one it's for the kids, so I'm gonna leave it around this height But obviously with this extension you have the flexibility to go really high Or really low Just like every project we do let's run some water and test these joints And There you have it this one came out to four foot ten inches from the tub To the bottom of the shower head which is perfect for the kids if you're ready to tackle this project

Auto-generated transcript. May contain errors.