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Drill the Hole for the Faucet — Prepare for New Faucet Installation

Beginner4 hours

Part of project

How to Replace an Outdoor Faucet (Spigot/Hose Bibb) · Step 3 of 6

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In this video

Begin by drilling a hole through the exterior wall of the house at the desired location for the new faucet. A long drill bit is used to penetrate both the siding and the rim joist of the foundation to create a clear path for the frost-proof faucet to be installed.

Goal: Create an opening through the exterior wall for the faucet.

  • Ensure the drill is kept level to create a straight hole.

Used in this video

  • Power Drill (brand: Unspecified, Tool Type: Power Tools, Power Source: Electric)Drilling a hole through the house's exterior wall and rim joist.
  • Long Drill Bit (brand: Unspecified, Tool Type: Power Tools, Material: Metal)Extending the reach of the drill to go through the siding and rim joist.
689.3K views3.3K5 minutes
This Old House

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FAQs

How difficult is replacing an outdoor faucet for a beginner, and how long should I expect it to take?

This project is rated as 'beginner' difficulty, making it suitable for those new to DIY plumbing. With proper preparation and the right tools, it typically takes about 4 hours. Most of the time involves careful disconnection, preparation, and leak testing.

What are the most critical safety precautions I need to take before starting this project?

The most crucial step is to shut off the main water supply to your house and drain the lines before beginning. This prevents accidental flooding. Always wear safety glasses and gloves to protect against debris, tools slipping, or contact with old pipes.

What specific tools and materials are essential for this faucet replacement, especially for a stubborn old unit?

Beyond basic tools, you'll definitely need two sturdy pipe wrenches (like the RIDGID 31305 and TradesPro 830914) to safely remove the old faucet without twisting internal pipes. Penetrating oil (Blaster PB) is critical for seized connections, and Teflon tape along with pipe thread sealant (Hercules Real-Tuff) are essential for leak-free installation.

Why is installing a 'frost-proof' faucet recommended, and are there different types or considerations for them?

Frost-proof faucets are highly recommended because they prevent water from freezing and bursting the pipe inside your wall during cold weather, saving you from costly repairs. They come in various lengths, so measure the thickness of your exterior wall to ensure you select one that extends far enough into your house for proper function and drainage.

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Okay, great. Okay, I'm going to feed this pecs tubing out to you.

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