Compatible Spare Parts for the Cooke & Lewis Wave

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
WaveBathQ8-ABAnticlockwise (to open) blue3/4" x 20 x 55mm£10.75 Today
WaveBathQ8-CRClockwise (to open) red3/4" x 20 x 55mm£10.75 Today
WaveBathQ8-PPair (1 x red, 1 x blue)3/4" x 20 x 55mm£21.50 Today
Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SL05-SSinglePremium Disc/O'Ring Lubricant£2.99 Today
SL50-SSingleRegin Grease 50ml£9.99 Today
ST17-SSingle17mm spanner£6.50 Today
SK01-SSingleSet of Allan Keys£1.99 Today


Compatible cartridges to fit the B&Q / Cooke & Lewis Wave Bath taps. Compatible with the Bath mixer tap and bath pillar taps.

Cartridge may have BS5412.L20.H coding stamped on it. if your Cooke & lewis Wave bath tap is dripping or leaking then it is time to replace the ceramic tap cartridges. Cartridges have 20 spline and are quarter turn. You will need anti-clockwise for the cold and clockwise for the Hot.

How do I remove my Cooke and lewis Wave bath tap handle? Remove the red / blue indices from the front of the handle. This is a screw cover and it will pop off. Use Allen key to undo grub screw. pull tap head 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.