Compatible Spare Parts for the Wickes Kumai

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
KumaiQ4-CRClockwise (to open) red1/2" x 20 x 51mm NTC£7.49 Tomorrow
KumaiQ4-ABAnticlockwise (to open) blue1/2" x 20 x 51mm NTC£7.49 Tomorrow
KumaiQ4-PPair (1 x red, 1 x blue)1/2" x 20 x 51mm NTC£14.98 Tomorrow
KumaiQ4-PA04Pair with 32 teeth adaptor1/2" x 20 x 51mm NTC£19.99 Tomorrow
Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SK28-SSingleSpout O' Ring£2.49 Tomorrow
SL05-SSinglePremium Disc/O'Ring Lubricant£2.99 Tomorrow
SL50-SSingleRegin Grease 50ml£9.99 Tomorrow
ST14-SSingle14mm spanner£6.50 Tomorrow
SA44-IITwo singles10mm adaptor x 32 teeth£5.98 Tomorrow
SA44-SSingle10mm adaptor x 32 teeth£2.99 Tomorrow


Tap Magician compatible spares / parts to repair the Wickes Kumai kitchen mono mixer tap.

For guidance / instructions of how to replace a tap valve step by step please click here

If your tap is dripping or leaking out of the spout then it is time to replace / change the quarter turn ceramic disc cartridges. Original Cartridge may have BS5412 XZ 20 stamped around the edge. Hot and cold valves available.

Cartridge has 20 teeth on spline. Hot and Cold available.
***We recommend replacing the blue plastic 32 teeth spline adaptor / handle carrier.

If your tap is leaking from the neck (where the spout joins the tap body) then the seals inside the spout need replacing. When you replace the new rubber seals they need greasing with a silicone grease.

If you require a new antisplasher /aerator this is our part SR63C (Chrome)


How To remove the handle: Use allen key to undo grub screw on the back of the handle. The handle will then pull off.

Tap Magician are the UK experts in ceramic disc tap cartridges and leaky taps. We offer high quality fully compatible tap valve spares for most UK kitchen, basin, bath and shower mixers. Easily repair and doctor your leaking or dripping hot and cold taps. Traditional or ceramic valve type. We have experienced advisors available for any technical support you need help or advice with. We stock the spare parts for all of our valves for easy and cheap low cost future maintenance (ceramic disc internals and silicone seals and washers and o'rings). We offer a 12 month warranty on all of our products.