How to Fix a Bath Siphon
Quick Answer
Remove the bath plug, access the siphon from underneath, clean it, and replace the seal if needed.
How to troubleshoot a Bath Siphon
A faulty bath siphon can cause a gurgling drain. This guide covers cleaning the siphon and replacing the rubber seal.
Step-by-Step Fix
- Remove the bath plug or unscrew the siphon cap from the drain opening.
- Access the siphon from under the bath or from the drain opening using a suitable tool.
- Remove the siphon assembly and clean out any hair, soap scum, or debris.
- Inspect the rubber seal for wear or damage and replace it if necessary.
- Reassemble the siphon and test the drainage by filling the bath and releasing the water.
Common Error Codes
| Code | Meaning | Resolution |
|---|---|---|
| Slow drainage | Partial blockage | Use a drain snake or chemical cleaner after reassembly. |
| Gurgling sound | Air trapped | Check the vent pipe and ensure the siphon is sealed. |
Frequently Asked Questions
What is a bath siphon?
A mechanism that allows the bath to drain without a separate plug.
Can I replace a bath siphon without removing the bath?
Most siphons are accessible from the drain opening.