How to Replace a Grohe Skate Cosmopolitan Flush Plate (UK)
Swap a Grohe Skate Cosmopolitan concealed-cistern flush plate in a UK bathroom. Dual-flush levers, seals, adjustment.
Grohe
Identify
Confirm your Grohe frame series — Skate Cosmopolitan plates only fit specific in-wall carriers. Look on the inspection window for the frame's date-stamp and part number.
Remove the old plate
Pull the Grohe Skate Cosmopolitan plate away from the wall (magnetic or clip-on). Disconnect the two flush levers or pneumatic tubes from the top of the cistern.
Fit the new plate
Adjust the Grohe Skate Cosmopolitan lever rods to length. Reconnect, refit the plate. Test full and reduced flush volumes (6 L / 3 L standard UK).
Frequently asked questions
- Will the Grohe Skate Cosmopolitan fit any concealed frame?
- Only Grohe-brand frames. Cross-brand fitting rarely aligns.
- Do I need to isolate water?
- No — the plate is external; you only touch the flush actuators, not the fill valve.
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