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Compatible Spare Parts for the Bristan Decade Basin Mixer

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
DecBMQA-ABAnticlockwise (to open) blue1/2" x 20 x 52mm £3.99 Tomorrow
DecBMQA-CRClockwise (to open) red1/2" x 20 x 52mm £3.99 Tomorrow
DecBMQA-PPair (1 x red, 1 x blue)1/2" x 20 x 52mm £7.98 Tomorrow
Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SR22X-SSingleAerator chrome F22x1 12 L/Min£7.50 Tomorrow
SL05-SSingleLubricant£3.60 Tomorrow
ST17-SSingle17mm spanner£6.50 Tomorrow
STBOX-SSingleCartridge Box Spanner 14mm 17mm£10.50 Tomorrow
ST0TTK-SSingleMonobloc Tap Tightening Set£10.50 Tomorrow

BRISTAN DECADE BASIN MIXER TAP SPARES
Replacement Bath Cartridges suitable for the Bristan Decade basin mixer tap DX BAS C.

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 codes known by Bristan Spare part code 5504090 ½ CD Valves. Replacement hot and cold valves available.

Replacement flow straightener aerator available in chrome (SR22X-S).

Frequently asked questions

How do I remove the Bristan Decade Basin tap handle?
Remove end screw cover caps/indices and undo handle retaining screw.
Pull handle off and unscrew shroud anticlockwise to remove.

How can I stop my dripping Bristan Decade basin tap?
You will need to replace the quarter turn ceramic cartridge. If you know which side is leaking you can purchase singly.
If you do not know which one is leaking you are best to purchase the Pair.


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.