How to Replace the Shroud Kit on a Triton T100XR (UK)
UK guide to swapping the shroud kit in a Triton T100XR shower valve. TMV2 compliance, part numbers, tools.
Triton
The part
Replace the concealing plate and shroud on the Triton T100XR where limescale has locked the temperature handle.
Isolate
Undo the two handle grub screws (2.5 mm hex on most Triton models). Lift the shroud off — do not lever, it cracks.
Swap the shroud kit
Fit new O-rings between the wall plate and shroud to keep the IP54 rating.
Commission
Balance hot and cold to within 0.5 bar. Run the Triton T100XR at max flow for 3 minutes.
Verify max outlet temperature stays below 46 °C per BS EN 1111 by shutting off cold and reading the outlet.
Frequently asked questions
- Chrome or brushed?
- The Triton T100XR kit ships in polished chrome as standard. Brushed finishes carry a -BR suffix.
- Wall plate offset?
- 10–35 mm adjustment on Triton concealed valves — use the shroud packer to hide any tile mismatch.
- OEM or aftermarket for Triton?
- For TMV2/TMV3 compliance always fit genuine Triton cartridges. Aftermarket voids the T100XR approval.
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