--- product_id: 182473725 title: "BS5412 XZ 20 B&Q Cooke & Lewis Wickes Compatible Tap Cartridge Valve Pair (Version with Threaded Collar Plus 32 Teeth/spline handle adaptor)" brand: "tap magician" price: "289.23 DT" currency: TND in_stock: true reviews_count: 8 category: "Tap Magician" url: https://www.desertcart.tn/products/182473725-bs5412-xz-20-b-and-q-cooke-and-lewis-wickes store_origin: TN region: Tunisia --- # 54mm cartridge height with adaptor Solid brass M4 screw included 32-teeth spline adaptor precision BS5412 XZ 20 B&Q Cooke & Lewis Wickes Compatible Tap Cartridge Valve Pair (Version with Threaded Collar Plus 32 Teeth/spline handle adaptor) **Brand:** tap magician **Price:** 289.23 DT **Availability:** βœ… In Stock ## Summary > πŸ”§ Fix leaks like a pro β€” upgrade your tap game with precision and durability! ## Quick Answers - **What is this?** BS5412 XZ 20 B&Q Cooke & Lewis Wickes Compatible Tap Cartridge Valve Pair (Version with Threaded Collar Plus 32 Teeth/spline handle adaptor) by tap magician - **How much does it cost?** 289.23 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/182473725-bs5412-xz-20-b-and-q-cooke-and-lewis-wickes) ## Best For - tap magician enthusiasts ## Why This Product - Trusted tap magician brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Enhanced Handle Control:** 32-teeth spline adaptor delivers smooth, secure handle engagement for effortless use. - β€’ **Expert Support On Demand:** Tap Magician’s fast, friendly technical advice keeps your kitchen flowing flawlessly. - β€’ **Precision Fit Guaranteed:** Designed specifically for B&Q, Wickes & Cooke Lewis taps with exact BS5412 XZ 20 compatibility. - β€’ **Quick & Easy Installation:** Threaded collar design plus full fitting instructions make repairs hassle-free. - β€’ **Durable Ceramic Disc Valve:** Premium ceramic inserts ensure a drip-free, long-lasting quarter-turn operation. ## Overview The BS5412 XZ 20 Tap Cartridge Valve Pair is a premium replacement part compatible with select B&Q, Wickes, and Cooke Lewis kitchen taps. Featuring a 54mm height with a 32-teeth spline handle adaptor and a threaded collar, it ensures a precise fit and smooth quarter-turn ceramic disc operation. Solid brass screws and comprehensive fitting instructions come standard, backed by expert technical support for a reliable, drip-free kitchen experience. ## Description Premium quality ceramic disc Quarter Turn Valve Spares. Easily repair and doctor your leaking kitchen mixer tap with our spare parts. We have experienced technical support team available for any help and advice needed. Our ceramic inserts and glands are made from the hardest ceramic available and designed for a long life cycle. Review: Excellent fit. rare to find one with the required Spine adapter. - My tap (B&Q Cook & Lewis Treur) had a cartridge with a 32 Teeth/spline handle adaptor that fits on top of the spindle. This was the only one I could find that was listed as having this. Cartridge arrived within 2 days (advertised a requiring 4-5 days) so well done for that. Description on web site (via desertcart) was perfect, giving me confidence this was the correct part (as there seems to be a very large number to choose from). Cartridge fitted easily and I am now drip free. Thankyou. I will happily use Tap Magician again. Review: 1st pic Original tap insert. 2nd pic replacement tap insert - Although they worked perfectly the replacement inserts were very so slightly longer which made the tap heads sit roughly 3mm from tap body. Plastic friction spacers required removing as no longer sitting correctly ## Features - βœ… Compatible with Some Wickes/B&Q/Cooke Lewis taps. Cartridge will have BS5412 XZ 20 on it. This is version with Threaded collar and 32 spline handle adaptor (original is blue) - βœ… Cartridge measures 54mm tall with the adaptor fitted. Spline Adaptor has 32 teeth on outside with diameter of 10mm. - βœ… If you are unsure if this will fit your model please contact us before ordering - βœ…Tap Magician are available for technical advice and support - contact us for fast and friendly advice - βœ… Solid Brass M4 screw and full fitting instructions provided. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TFHJWMY | | Best Sellers Rank | 281,218 in DIY & Tools ( See Top 100 in DIY & Tools ) 599 in Tap Cartridges | | Brand | Tap Magician | | Customer Reviews | 4.2 4.2 out of 5 stars (26) | | Date First Available | 23 July 2013 | ## Images ![BS5412 XZ 20 B&Q Cooke & Lewis Wickes Compatible Tap Cartridge Valve Pair (Version with Threaded Collar Plus 32 Teeth/spline handle adaptor) - Image 1](https://m.media-amazon.com/images/I/51dc9qMK+YL.jpg) ## Questions & Answers **Q: Will these fit a Cooke and Lewis Apsley tap?** A: Hi, Sadly this is not compatible. Please see our website for the correct spares under the shop by brand page. **Q: Will these fit Cooke & Lewis amsel tap** A: if these are the same as i purchased they will fit the tap from wikes **Q: Will this fit a wickes kumai monobloc kitchen sink mixer tap** A: Yes they fit the KUMAI **Q: will these cartidges fit a cooke & lewis tone monobloc tap original B&Q Barcode 05257966/05257973** A: The cartridges do fit tth cooke&lewis monoblock kitchen tap I only used one cartridge for a while,then part inside failed , then I used the other cartridge and I'm still using it with no problems. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent fit. rare to find one with the required Spine adapter. *by S***Y on 17 March 2021* My tap (B&Q Cook & Lewis Treur) had a cartridge with a 32 Teeth/spline handle adaptor that fits on top of the spindle. This was the only one I could find that was listed as having this. Cartridge arrived within 2 days (advertised a requiring 4-5 days) so well done for that. Description on web site (via Amazon) was perfect, giving me confidence this was the correct part (as there seems to be a very large number to choose from). Cartridge fitted easily and I am now drip free. Thankyou. I will happily use Tap Magician again. ### ⭐⭐⭐⭐ 1st pic Original tap insert. 2nd pic replacement tap insert *by C***H on 21 February 2026* Although they worked perfectly the replacement inserts were very so slightly longer which made the tap heads sit roughly 3mm from tap body. Plastic friction spacers required removing as no longer sitting correctly ### ⭐⭐⭐⭐⭐ Fantastic *by I***Y on 7 February 2023* Fixed the drip straight away fantastic ## Frequently Bought Together - BS5412 XZ 20 B&Q Cooke & Lewis Wickes Compatible Tap Cartridge Valve Pair (Version with Threaded Collar Plus 32 Teeth/spline handle adaptor) - GI Replacement Brass Ceramic Disc Tap Valve Insert Gland Cartridge Quarter Turn - 2 Sets Replacement Ceramic Tap Cartridge 1/4 Turn 20 Spline,Tap Glands Seals Repair Kit,Tap Valve for Shower Bathroom Taps with Washers,Solid Brass Ceramic --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/182473725-bs5412-xz-20-b-and-q-cooke-and-lewis-wickes](https://www.desertcart.tn/products/182473725-bs5412-xz-20-b-and-q-cooke-and-lewis-wickes) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-24*