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Compatible Spare Parts for the Valves by Part Number Bristan 21105A4

Please select from the available product options shown below

Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
Bristan-21105A4SC-SSingle35mm Cartridge Upper O Ring Seal£13.40 Monday
Product CodeProduct OptionsDescriptionUnit PriceBuyDespatch Time
SK01-SSingleSet of Allan Keys£1.99 Monday
ST0TTK-SSingleMonobloc Tap Tightening Set£10.50 Monday
SR24C-SSingleAerator chrome£6.50 Monday


Replacement cartridge for Bristan 21105A4 upper seal cartridge.

If your tap is dripping or leaking out of the spout then it is time to replace / change the flow cartridge.

Watch our How to video for guidance on removing tap handles and replacing tap cartridges.
Sold as COMP074

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.