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Compatible Spare Parts for the B And Q Sofia

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SofiaQ1-ABAnticlockwise (to open) blue1/2" x 20 x 52mm £9.99 Tomorrow
SofiaQ1-CRClockwise (to open) red1/2" x 20 x 52mm £9.99 Tomorrow
SofiaQ1-PPair (1 x red, 1 x blue)1/2" x 20 x 52mm £19.98 Tomorrow
Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SA44-IITwo singles10.4mm adaptor x 32 teeth£7.00 Tomorrow
ST17-SSingle17mm spanner£6.50 Tomorrow
STBOX-SSingleCartridge Box Spanner 14mm 17mm£10.50 Tomorrow
ST0TTK-SSingleMonobloc Tap Tightening Set£10.50 Tomorrow

B&Q SOFIA BASIN TAP SPARES
Replacement BSP ½ ceramic cartridges compatible with the B&Q sofia sink monobloc 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.

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".

Your tap may use a nylon adaptor. If this is damaged a replacement nylon handle adaptors available SA44-II.

If you need advice on removing the tap lever or how to change your cartridge you can contact us for advice.

How to remove my B&Q Sofia basin handle?
Watch our how to video for 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.