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Tighten the Faucet Mounting Nut — Remove the Old Faucet Assembly

Beginner

Part of project

How to Replace a Deck-Mount Garden Tub Faucet · Step 4 of 9

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In this video

Reach up with a basin wrench and fit its jaw around the mounting nut. The long handle of the basin wrench will allow you to get leverage in the tight space. Turn the wrench handle clockwise to tighten the nut. You may need to hold the faucet spout steady from above with your other hand or have a helper do it. Tighten until the faucet feels snug.

Goal: Secure the faucet to the sink

  • Do not overtighten, as you could crack the sink or damage the faucet.

Used in this video

  • Basin Wrench (Basin Wrench_Type: Standard)Tightening the faucet mounting nut in a tight space.
  • Flashlight (Flashlight_Type: Handheld)Illuminating the work area.
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FAQs

How challenging is this 'beginner' project, and what's a realistic time estimate for someone new to plumbing?

While rated beginner, accessing the plumbing under a garden tub can be physically demanding due to tight spaces. Plan for 2-4 hours if you have an access panel, but allow more time (up to a full day) if you encounter stuck connections or need to create access.

Why are specific Husky Basin Wrenches recommended, and can I use a different type of basin wrench?

The specific Husky basin wrenches are recommended for their telescoping and quick-release features, which are invaluable in the cramped spaces under a garden tub. While a standard basin wrench might work, these models significantly ease the difficulty of reaching and loosening nuts in tight spots.

What if my garden tub doesn't have an existing access panel?

If there's no access panel, you'll need to gain access to the plumbing from an adjacent wall, floor, or by carefully removing a side panel of the tub surround. This adds significant complexity and time to the project, potentially requiring professional help or additional DIY steps like cutting drywall.

What are the most critical steps to prevent leaks after installing the new widespread faucet?

Ensure you use plumber's putty or silicone sealant around the base of the spout and handles before installation, and apply Teflon tape to all threaded pipe connections. Hand-tighten supply lines, then give them a quarter to half turn with a wrench, and thoroughly inspect all connections for drips during the water test.

Tighten the Faucet Mounting Nut — How to Replace a Deck-Mount Garden Tub Faucet (Step 4, Video 1) | Stesso