Description
CDA TF55 O Ring Kit 3668R
The Original 1260R (later called 3668R when additional small extra white ring added) O Ring Kit consisted of 2 black O Rings and 1 white ptfe Ring and Grub Screw.
Depending on the age of your own Spout, you might have 1 white ptfe ring (1260R) or 2 white ptfe rings (3668R). Usually these white ptfe rings do not need to be replaced unless broken.

Current 3668R (1260R) O Ring Kit
- We always recommend that you should check your own Spout before ordering a new set of O Rings.
- This is important because if your spout has a pinhole (see example below), replacing the O-ring kit won't resolve the issue.
- If you have a pinhole you will need to replace the entire Spout'
- Here is our Guide : How to remove Kitchen Tap Spout so that you can check for pinholes.
- If you think that you have a pinhole, and do not know what Spout you need, then contact us with details of your tap, such as a picture and any other information (e.g., brand markings), so we can send you a link to the correct spout.
- Here is the example of a pinhole in a Spout.
Example Pinhole in Spout
Tip when changing the O Ring Kit :
- Usually, only the black O-rings need replacing unless one of the white O-rings is damaged.
- Some white O-rings have an intentional split for use in spouts with a grub screw, so a split does not indicate it is broken.
- Your new O-ring kit may include extra rings not needed for your spout, as some kits were later updated with a smaller ring for added stability.
- Use plumber's grease or washing-up liquid to aid movement, but avoid vaseline as it can damage the rubber.

- Genuine = Proper fit, tested by the Manufacturer
- Compatible = Not made by your Tap’s brand. May not fit or last.
We’ve seen compatible parts cause leaks or damage. Choosing genuine parts protects your tap and warranty.
Detailed Shipping / Returns information can be found here.
In Brief:
- Small items only by Post: £3.50. Can take currently up to 7-10 working days.
- Courier Delivery DPD Track & Trace: £5.50. Usually takes c. 2-3 working days. Please make sure to provide mobile number for DPD to text you regarding your delivery.
- BREXIT: No additional charges on delivery once your Order before shipping charges is less than £135.
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