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Order by 3pm for same working day dispatch by Royal Mail 24

Compatible Spare Parts for the B And Q Lazu Bath

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
Lazu-BathQ8-ABAnticlockwise (to open) blue3/4" Cartridge 20 x 55mm£11.99 Monday
Lazu-BathQ8-CRClockwise (to open) red3/4" Cartridge 20 x 55mm£11.99 Monday
Lazu-BathQ8-PPair (1 x red, 1 x blue)3/4" Cartridge 20 x 55mm£23.98 Monday
Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SK01-SSingleSet of Allan Keys£1.99 Monday
ST17-SSingle17mm spanner£6.50 Monday
STBOX-SSingleCartridge Removal Box£9.50 Monday
SL05-SSingleLubricant£3.50 Monday
SR24C-SSingleAerator chrome£6.00 Monday


B&Q GOODHOME LAZU BATH TAP SPARES- 20 Spline option. Please be aware there is a version with 32 spline.
Replacement ceramic cartridges compatible with the B&Q GoodHome Lazu Bath taps 20 spline option.


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

Compatible with the pillar taps. Cartridge may have BS5412.L20.H coding stamped on flange.

If your tap is dripping or leaking out of the spout then it is time to replace / change the quarter turn ceramic disc cartridges.
Hot and cold replacements available.

Cartridge has 20 teeth on spline.
You will require our Anticlockwise open cartridge for the cold side, and clockwise open for the hot side.
If you require both then you can select "Pair".

Frequently asked questions about the B&Q Lazu tap.

How to identify my B&Q tap? How to remove my Lazu handle?
How to repair my leaking B and Q Cirque tap? Spares available for B and Q Cirque.

Watch our How to video for guidance on removing tap handles and replacing tap cartridges.

If you need any help of advice please contact our technical advisors.

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.