Skip to main content

Isolate the Water Supply — Turn Off the Water Supply

Beginner45 mins

Part of project

Delta Shower Head Installation: A Step-by-Step Guide · Step 1 of 5

Helpful?

In this video

Locate the shutoff valve, which is usually on the wall or floor behind the toilet and connected to the water supply line. Turn the handle of the valve clockwise until it stops to completely shut off the water supply to the toilet.

Goal: Shut off water to the toilet

Used in this video

  • Shutoff Valve (brand: Unspecified, Tool Type: Valves, Material: Metal)Stopping the flow of water to the toilet.
695.2K views1.2K10 seconds
Lowe's Home Improvement

1.3M subscribers

View Channel

FAQs

What specific tools and materials are essential for installing a Delta shower head, besides the new head itself?

You'll definitely need an adjustable wrench to remove the old head and tighten the new one. Crucially, have Teflon tape on hand for a watertight seal, and a soft cloth (like a microfiber cleaning cloth) to protect the finish of your new Delta shower head when using the wrench.

What is the most important safety precaution to take before beginning to replace my Delta shower head?

The absolute most critical step is to turn off the main water supply to your shower or, if possible, to your entire home. This prevents unexpected water sprays or potential flooding once you start removing the old shower head from the arm.

My newly installed Delta shower head is leaking around the connection point. What's the first thing I should check?

A leak usually indicates an issue with the seal. First, ensure you applied enough Teflon tape (typically 3-5 wraps clockwise) and that it's seated properly. Then, gently tighten the connection further with your adjustable wrench, making sure to protect the finish with a cloth.

The project mentions 45 minutes for a beginner. Is this realistic for someone who has never installed a shower head before?

Yes, 45 minutes is a realistic estimate for a beginner, assuming you have all your tools ready and follow the steps. Most of the time is spent carefully removing the old head and ensuring a good, leak-free seal with the new one. Don't rush applying the Teflon tape.

Transcript
Hide

Start off with, we're going to have to isolate the valve. Once the valve is isolated and there's no water going to the valve, we can start working on it.

Auto-generated transcript. May contain errors.