Skip to main content
Stesso
Project

Turn Off Water Supply — Shut Off the Water Supply: Preventing Leaks Before You Begin

Beginner2 hours

Part of project

How to Replace a Shower Head and Handle: A Step-by-Step DIY Guide · Step 1 of 4

Helpful?

In this video

Before beginning any work, locate the main water shut-off valve for your home and turn it completely off. To relieve any remaining pressure in the pipes, turn on the shower faucet you will be working on, as well as another faucet on a lower level of the house, until water stops flowing.

Goal: Prepare for Repair

  • Always ensure the water is completely off before disassembling the faucet to avoid water damage.
39.9K views1965 minutes
Lowe's Home Improvement

1.3M subscribers

View Channel

FAQs

Do I absolutely need specific tools like an adjustable wrench and 6-in-1 screwdriver, or can I use alternatives?

An adjustable wrench is highly recommended for proper leverage and grip on the shower head, reducing the risk of stripping. The 6-in-1 screwdriver covers various screw types for the handle. Penetrating oil is also a very helpful addition for stuck parts.

The project says 'beginner' and '2 hours.' Is that realistic for someone with no plumbing experience?

Yes, this project is generally beginner-friendly if you follow the steps carefully. The 2-hour estimate is realistic, but if old parts are corroded or seized, it might take longer. Patience and preparation are key to success.

What's the best way to deal with a shower head or handle that's seized and won't budge?

For a seized shower head, generously apply penetrating oil to the threads and let it sit for 15-30 minutes before trying the wrench again. For a stuck handle, double-check for hidden set screws or snap-on caps before carefully prying with a putty knife.

I've turned the water back on, and now I have a small leak. What should I check first?

First, ensure all connections, especially those involving the shower arm and new shower head, are tight but not overtightened. If the leak persists, try reapplying new Teflon tape (plumber's tape) to all threaded connections, ensuring a good seal.

Transcript
Hide

First thing we're going to do is go ahead and turn off water to the home and then we'll open up the shower, open up a faucet on a low level and kind of alleviate what water we can. Next we're going

Auto-generated transcript. May contain errors.