Skip to main content

Remove the Tub Spout — Clean Pipe and Wall Surface

Beginner2 hours

Part of project

How to Fix a Shower Diverter on a Tub Spout · Step 3 of 6

Helpful?

In this video

To access the internal parts, the tub spout must be removed. First, use a razor blade or utility knife to carefully cut and remove any old silicone caulk sealing the spout to the shower wall. Next, wrap a rag or towel around the spout to protect its finish. Use a large pair of channel-lock pliers to grip the spout over the rag and turn it counter-clockwise (lefty-loosey) to unscrew it from the pipe extending from the wall. Once loosened, you should be able to finish unscrewing it by hand.

Goal: Remove spout from wall pipe

  • Use a rag to protect the spout's finish from being scratched by the pliers.
  • Be careful when using a razor blade to avoid scratching the tub surround or cutting yourself.

Used in this video

  • Razor Blade (Tool Type: Utility Knife)Cutting the old silicone caulk around the spout.
  • Channel-Lock Pliers (Tool Type: Pliers, Pliers_Type: Channel-Lock)Gripping the spout to provide leverage for unscrewing it.
789.6K views8.3K1 minute
Lex Vance

83K subscribers

View Channel

FAQs

Do I need specialized tools like a torque wrench for this tub spout replacement?

No, a specialized torque wrench isn't typically necessary for a standard tub spout replacement. While it ensures precise tightening, most spouts can be securely installed by hand-tightening until snug, followed by a quarter turn with a wrench if needed. A standard caulk gun is useful, though you can manage with manual caulk tubes.

What are the essential safety steps before I begin working on the shower diverter?

Always start by turning off the main water supply to your house or the bathroom you're working in to prevent accidental flooding. It's also wise to wear safety glasses to protect your eyes from debris during removal and installation. Ensure the area is well-lit and dry to prevent slips.

How much time and money should I budget, and is this project truly beginner-friendly?

This project is very beginner-friendly and typically takes 1-2 hours to complete, assuming you have the right parts and no unexpected complications. Expect to spend $20-$50 for a new tub spout and a tube of caulk, making it an affordable repair.

What are the most common mistakes that lead to leaks after replacing a tub spout, and how can I prevent them?

A primary cause of leaks is not thoroughly cleaning the connecting pipe and wall surface before installation, which prevents a proper seal. Another common error is not applying a complete and watertight caulk bead around the new spout's base, allowing water to seep behind the wall. Ensure your new spout is also compatible with your pipe type (threaded or slip-on).