--- product_id: 71059906 title: "McAlpine MACVALVE-1 1.25-Inch Self Closing Waste Valve Trap - White" brand: "mcalpine" price: "76357CFA" currency: XOF in_stock: true reviews_count: 8 category: "Mcalpine" url: https://www.desertcart.sn/products/71059906-mcalpine-macvalve-1-1-25-inch-self-closing-waste-valve store_origin: SN region: Senegal --- # 1.25-inch multi-fit size Fits horizontal & vertical No water seal, no dry out McAlpine MACVALVE-1 1.25-Inch Self Closing Waste Valve Trap - White **Brand:** mcalpine **Price:** 76357CFA **Availability:** βœ… In Stock ## Summary > 🚿 Elevate your plumbing game with the trap that never lets odour in or water out! ## Quick Answers - **What is this?** McAlpine MACVALVE-1 1.25-Inch Self Closing Waste Valve Trap - White by mcalpine - **How much does it cost?** 76357CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/71059906-mcalpine-macvalve-1-1-25-inch-self-closing-waste-valve) ## Best For - mcalpine enthusiasts ## Why This Product - Trusted mcalpine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Versatile Orientation:** Install horizontally or vertically to suit your space and design needs without compromise. - β€’ **Durable UK-Made Quality:** Crafted with precision in the UK, ensuring long-lasting reliability and peace of mind. - β€’ **Permanent Odour Barrier:** Innovative membrane design prevents foul smells without relying on water seals that evaporate. - β€’ **Compact 1.25-Inch Multi-Fit:** Seamlessly integrates with standard plumbing setups for hassle-free installation. - β€’ **Space-Saving & Maintenance-Free:** Eliminates clogging and drying issues common in traditional traps, saving you time and stress. ## Overview The McAlpine MACVALVE-1 is a 1.25-inch self-closing waste valve trap designed for both horizontal and vertical installation. Made in the UK from durable materials, it features a unique membrane that prevents sewer gases without a traditional water seal, eliminating evaporation and maintenance concerns. Ideal for modern plumbing systems, it offers a compact, reliable, and odour-free solution trusted by professionals and DIY enthusiasts alike. ## Description Product Description McAlpine Plumbing Supplies hero-video Founded in 1907, McAlpine is UK based industry leading plumbing products manufacturer that operates worldwide. Known for innovation and excellence producing plastic plumbing products likely to be found in most UK homes and millions of homes and businesses worldwide. Waste Outlet Fittings Basin Wastes Essential for sink filling and drainage. Explore our range of slotted, clicker and swivel basin wastes in a range of finishes. Bath Waste McAlpine Bath Wastes are essential for bath filling and drainage. Explore our range of slotted, clicker and swivel basin wastes in a range of finishes designed to enhance your bathing experience. Handipak Carded Plumbing Range Convenient and essential plumbing components in one package. Ideal for DIY projects, these carded options provide reliable solutions or accessories for numerous applications including plugs, nuts and washers, chains, reducers and more. Shower Wastes McAlpine Shower Wastes provide drainage options for waste water in showers. Our centre pin dry fixing connections make for quick and simple installation and are suitable for all showers. Sink and Basket Strainer Wastes Efficient drainage for your kitchen while allowing the strainer to catch stray food waste, preventing it from clogging your waste water system and ensuring smooth water flow. Urinal Waste Provide a waste drainage solution for urinals, fit for application in corporate and regular bathrooms. Backnut models, domed flange and flush flange and other options available. My sink is too thick for your basket strainer waste. What can I do? You can use a longer ferrule for the waste, 70mm long Code: BRBOLT70 and 90mm long Code: BRBOLT90. For the overflow, you can purchase a longer threaded boss and the code is S/GRID-25CB-CP. My sink is too thick for your basket strainer waste. What can I do? You can use a longer ferrule for the waste, 70mm long Code: BRBOLT70 and 90mm long Code: BRBOLT90. For the overflow, you can purchase a longer threaded boss and the code is S/GRID-25CB-CP. Do you really make your core plumbing products in the UK? Yes, McAlpine makes its core products in the UK. They are proud of their history as the first company in the world to make plastic plumbing products in 1957, with a commitment to produce in the UK with high-quality standards. Do you really make your core plumbing products in the UK? Yes, McAlpine makes its core products in the UK. They are proud of their history as the first company in the world to make plastic plumbing products in 1957, with a commitment to produce in the UK with high-quality standards. McAlpine History We’re known for innovations that change the landscape of plumbing products. From introducing PVC Shower traps to the UK in 1957 to being the first to introduce Chrome 3 Brassware in 2023, we have a long and storied history of introducing quality products that change the industry’s future. Review: Excellent product - Used with macerator. Excellent product Review: Good trap, just a little expensive. - Great idea, solves a few problems, water traps can fail, clog and are take up more room than this trap. So it's quite good the seal works just as it should. I added the connector to make an inline trap for condescending boiler which it is rated for. It's kind of like a non return valve and trap all in one which is cool but it's quite pricey. It's pretty much a copy of the Hepvo trap. ## Features - Size: 1.25 inch/ 32mm - Supplied with 1.25" 32mm Multi-fit one end, 1-1/4"BSP inlet nut - Can be fitted in horizontal or vertical position - Prevents foul odour or sewer gas entering the building - No water seal so it can never dry out through evaporation or lack of use of an appliance as the membrane remains sealed ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MG82I7P | | Best Sellers Rank | 367,154 in DIY & Tools ( See Top 100 in DIY & Tools ) 173 in Shower Flow Control Valves | | Brand | Mcalpine | | Connector Type | BSP, Compression | | Country of Origin | United Kingdom | | Customer Reviews | 4.1 out of 5 stars 57 Reviews | | Exterior Finish | White (painted or powder paint) | | Exterior finish | White (painted or powder paint) | | Global Trade Identification Number | 05036484077813 | | Included Components | trap; fittings; | | Inlet Connection Size | 1.25 Inches | | Inlet Connection Type | Compression | | Inlet connection size | 1.25 Inches | | Inlet connection type | Compression | | Item Dimensions | 6.8 x 6.8 x 6.8 centimetres | | Item Type Name | McAlpine MACVALVE-1 Self Closing Waste Valve Trap - 1.25 inch | | Item Weight | 0.44 Pounds | | Item dimensions L x W x H | 6.8 x 6.8 x 6.8 centimetres | | Manufacturer | McAlpine | | Material | Aluminium | | Model Number | MACVALVE-1 | | Number of Pieces | 1 | | Number of Ports | 2 | | Outlet Connection Size | 1.25 Inches | | Outlet Connection Type | BSPT | | Part Number | MACVALVE-1 | | Size | 1.25-Inch | | Smart Home Compatibility | Not Smart Home Compatible | | Thread Size | 1,25 cala | | Thread Type | BSP | | Unit Count | 1.0 count | | Valve Type | Ball Valve | ## Product Details - **Material:** Aluminium - **Brand:** Mcalpine - **Item dimensions L x W x H:** 24 x 11 x 9 centimetres - **Inlet connection size:** 1/4 inches - **Inlet connection type:** Compression - **Outlet connection type:** BSPT - **Number of ports:** 2 - **Outlet connection size:** 1.25 inches - **Valve type:** Ball Valve - **Global Trade Identification Number:** 05036484077813 ## Images ![McAlpine MACVALVE-1 1.25-Inch Self Closing Waste Valve Trap - White - Image 1](https://m.media-amazon.com/images/I/31AS3C8osmL.jpg) ![McAlpine MACVALVE-1 1.25-Inch Self Closing Waste Valve Trap - White - Image 2](https://m.media-amazon.com/images/I/41nLkvHiWhL.jpg) ## Questions & Answers **Q: My sink is too thick for your basket strainer waste. What can I do?** A: You can use a longer ferrule for the waste, 70mm long Code: BRBOLT70 and 90mm long Code: BRBOLT90. For the overflow, you can purchase a longer threaded boss and the code is S/GRID-25CB-CP. **Q: Do you really make your core plumbing products in the UK?** A: Yes, McAlpine makes its core products in the UK. They are proud of their history as the first company in the world to make plastic plumbing products in 1957, with a commitment to produce in the UK with high-quality standards. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent product *by M***A on 6 June 2021* Used with macerator. Excellent product ### ⭐⭐⭐⭐ Good trap, just a little expensive. *by K***R on 18 October 2018* Great idea, solves a few problems, water traps can fail, clog and are take up more room than this trap. So it's quite good the seal works just as it should. I added the connector to make an inline trap for condescending boiler which it is rated for. It's kind of like a non return valve and trap all in one which is cool but it's quite pricey. It's pretty much a copy of the Hepvo trap. ### ⭐⭐⭐ Three Stars *by T***I on 22 May 2017* Product as described. --- ## 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.sn/products/71059906-mcalpine-macvalve-1-1-25-inch-self-closing-waste-valve](https://www.desertcart.sn/products/71059906-mcalpine-macvalve-1-1-25-inch-self-closing-waste-valve) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-29*