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Compatible Spare Parts for the Cooke And Lewis Cascade Waterfall

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
CascWQ8-ABAnticlockwise (to open) blue3/4" x 20 x 80mm£19.99 Tomorrow
CascWQ8-CRClockwise (to open) red3/4" x 20 x 80mm£19.99 Tomorrow
CascWQ8-PPair (1 x red, 1 x blue)3/4" x 20 x 80mm£39.98 Tomorrow
Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SK01-SSingleSet of Allan Keys£1.99 Tomorrow
ST17-SSingle17mm spanner£6.50 Tomorrow
STBOX-SSingleCartridge Box Spanner 14mm 17mm£10.50 Tomorrow

COOKE & LEWIS CASCADE WATERFALL TAP SPARES
Tap Magician compatible replacement LONG stem cartridge / Valve for Cooke & Lewis Cascade Waterfall bath filler 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 spare part may have BS5412 L20 on it. Cartridge has 20 splines.

How to remove the Cooke & Lewis Cascade Waterfall bath filler handle:
Before replacing the cartridge you will need to turn the water off.
Step 1. Remove the handle retaining screw, using appropriate size Allen key (SK01-S).
Step 2. Pull the handle away from the tap body.
Step 3. Unscrew decorative shroud from the tap body anticlockwise.
Step 4. Remove old cartridge from the tap body.
Step 5. Fit your new cartridge in place and reverse the steps to refit the handle.

Watch our how to video for further general guidance on removing tap handles and replacing tap cartridges.


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.