Remove the Tub Spout — Remove the Old Spout
Part of project
How to Replace a Leaky Bathtub Spout (Thread-on vs. Slip-on) · Step 3 of 6
In this video
Examine the tub spout to determine its attachment method. Look on the underside of the spout for a small hole containing a set screw. If a set screw is present, use an Allen wrench to loosen it by turning it counter-clockwise. With the screw loosened, the spout can be slid directly off the copper pipe. If no set screw is found, the spout is likely threaded and must be unscrewed from the pipe by turning the entire spout counter-clockwise.
Goal: Tub Spout Removal
- It's important to correctly identify the spout type before attempting removal. Applying twisting force to a spout with a set screw can damage the copper pipe inside the wall.
- If you need to use a wrench to unscrew a threaded spout, wrap the spout with a cloth or towel first to protect its finish from scratches.
Used in this video
- Allen Wrench (Allen Wrench Size: Various sizes) — Loosening the set screw on the bottom of the tub spout, if applicable.
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FAQs
What is the difference between a thread-on and slip-on bathtub spout?
A thread-on spout screws directly onto a threaded pipe nipple coming from the wall. A slip-on spout slides over a copper pipe and is secured with a set screw underneath. Check your existing spout type before buying a replacement.
How do I know if my bathtub spout is leaking from the diverter or the connection?
If water drips from the spout when the shower is running, the diverter is failing. If water leaks around where the spout meets the wall, the connection or seal needs attention. Both issues require removing the spout.
What tools do I need to replace a bathtub spout?
For most spout replacements, you will need a hex key or Allen wrench (for slip-on types), pipe wrench or adjustable pliers (for thread-on types), plumbers tape, and silicone caulk for sealing.
Can I replace a bathtub spout myself without calling a plumber?
Yes, this is typically a DIY-friendly project that takes about 30 minutes. The key is identifying your spout type first and having the right replacement part.
Remove the Tub Spout — Remove the Old Spout
Part of project
How to Replace a Leaky Bathtub Spout (Thread-on vs. Slip-on) · Step 3 of 6
In this video
Examine the tub spout to determine its attachment method. Look on the underside of the spout for a small hole containing a set screw. If a set screw is present, use an Allen wrench to loosen it by turning it counter-clockwise. With the screw loosened, the spout can be slid directly off the copper pipe. If no set screw is found, the spout is likely threaded and must be unscrewed from the pipe by turning the entire spout counter-clockwise.
Goal: Tub Spout Removal
- It's important to correctly identify the spout type before attempting removal. Applying twisting force to a spout with a set screw can damage the copper pipe inside the wall.
- If you need to use a wrench to unscrew a threaded spout, wrap the spout with a cloth or towel first to protect its finish from scratches.
Used in this video
- Allen Wrench (Allen Wrench Size: Various sizes) — Loosening the set screw on the bottom of the tub spout, if applicable.
Frequently Asked Questions
What is the difference between a thread-on and slip-on bathtub spout?
A thread-on spout screws directly onto a threaded pipe nipple coming from the wall. A slip-on spout slides over a copper pipe and is secured with a set screw underneath. Check your existing spout type before buying a replacement.
How do I know if my bathtub spout is leaking from the diverter or the connection?
If water drips from the spout when the shower is running, the diverter is failing. If water leaks around where the spout meets the wall, the connection or seal needs attention. Both issues require removing the spout.
What tools do I need to replace a bathtub spout?
For most spout replacements, you will need a hex key or Allen wrench (for slip-on types), pipe wrench or adjustable pliers (for thread-on types), plumbers tape, and silicone caulk for sealing.
Can I replace a bathtub spout myself without calling a plumber?
Yes, this is typically a DIY-friendly project that takes about 30 minutes. The key is identifying your spout type first and having the right replacement part.