--- product_id: 98629693 title: "Viva Universal 40Mm Waterless Self Sealing Waste Valve Trap Bath Kitchen 1\" Bsp" brand: "fnx bathrooms" price: "194.71 DT" currency: TND in_stock: true reviews_count: 8 category: "Fnx Bathrooms" url: https://www.desertcart.tn/products/98629693-viva-universal-40mm-waterless-self-sealing-waste-valve-trap-bath store_origin: TN region: Tunisia --- # Waterless self-sealing odor trap 1-inch BSPT threaded inlet/outlet CE certified for safety & quality Viva Universal 40Mm Waterless Self Sealing Waste Valve Trap Bath Kitchen 1" Bsp **Brand:** fnx bathrooms **Price:** 194.71 DT **Availability:** ✅ In Stock ## Summary > 🚿 Upgrade your plumbing game with the leak-proof, odor-proof Viva Valve! ## Quick Answers - **What is this?** Viva Universal 40Mm Waterless Self Sealing Waste Valve Trap Bath Kitchen 1" Bsp by fnx bathrooms - **How much does it cost?** 194.71 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/98629693-viva-universal-40mm-waterless-self-sealing-waste-valve-trap-bath) ## Best For - fnx bathrooms enthusiasts ## Why This Product - Trusted fnx bathrooms brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable metal and plastic construction resists corrosion and wear for long-term reliability. - • **Odor-Free Living:** Innovative waterless self-sealing trap locks out smells, keeping your space fresh and hygienic. - • **Compact & Versatile:** Slim 40mm outlet fits tight spaces perfectly—ideal for both bath and kitchen setups. - • **Certified Confidence:** CE certification guarantees compliance with European safety standards—trust in every use. - • **Effortless Installation:** Threaded 1-inch BSPT connections make fitting a breeze—no plumber needed. ## Overview The Viva Universal 40mm Waterless Self Sealing Waste Valve Trap by FNX Bathrooms is a robust, CE-certified plumbing valve featuring 1-inch BSPT threaded connections. Its compact design fits small spaces in baths and kitchens, while the waterless self-sealing mechanism prevents odors without the need for water. Crafted from durable metal and plastic, it ensures long-lasting, corrosion-resistant performance and easy installation. ## Description Experience hassle-free plumbing with the Viva Universal 40mm Waterless Self Sealing Waste Valve Trap. This high-quality valve, manufactured by FNX Bathrooms, is designed to fit seamlessly into your 1-inch BSPT connections, making it perfect for both bath and kitchen sinks. Crafted with a durable metal body and a plastic trap, it ensures longevity and easy maintenance. The valve's self-sealing mechanism prevents odors and ensures a mess-free environment. With its CE certification, you can trust in its quality and safety. Upgrade your plumbing today with this efficient and reliable waste valve trap. Review: Easy to fit good price - Well made it fitted the 40mm which was a good fit on our solvent weld 1.5 inch waste outlet . No smells from waste and good flow Review: reliable - it is well made, robust and does what it is supposed to do ## Features - Durable Construction: Crafted from robust metal and plastic, ensuring long-lasting performance and resistance to corrosion - Easy Installation: Features 1-inch BSPT inlet and outlet connections for simple and secure fitting - Space-Saving Design: Compact 40 mm outlet size ideal for small spaces, perfect for both bath and kitchen use - Self-Sealing Mechanism: Waterless design with a self-sealing trap, preventing odors and ensuring hygiene - CE Certified: Meets European safety standards, providing peace of mind during use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KPGX58H | | Best Sellers Rank | 148,966 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,677 in Pipes, Pipe Fittings & Accessories | | Brand | FNX Bathrooms | | Connector Type | Threaded | | Customer Reviews | 4.4 out of 5 stars 123 Reviews | | Exterior Finish | Metal, Plastic | | Exterior finish | Metal, Plastic | | Inlet Connection Size | 1 Inches | | Inlet Connection Type | BSPT | | Inlet connection size | 1 Inches | | Inlet connection type | BSPT | | Manufacturer | FNX Bathrooms | | Material | Metal, Plastic | | Model Number | 5060648540462 | | Number of Ports | 2 | | Outlet Connection Size | 1 Inches | | Outlet Connection Type | BSPT | | Outlet connection type | BSPT | | Set Name | Single | | Size | 1-inch | | Specification Met | CE | | Thread Size | 1-inch | | Thread Type | BSPT | | Unit Count | 1.0 count | | Valve Type | trap | ## Product Details - **Brand:** FNX Bathrooms - **Exterior finish:** Metal, Plastic - **Inlet connection size:** 1 Inches - **Inlet connection type:** BSPT - **Material:** Metal, Plastic - **Number of Packs:** 1 - **Number of ports:** 2 - **Outlet connection size:** 1 Inches - **Outlet connection type:** BSPT - **Specification met:** CE ## Images ![Viva Universal 40Mm Waterless Self Sealing Waste Valve Trap Bath Kitchen 1" Bsp - Image 1](https://m.media-amazon.com/images/I/312Jmm0oLbL.jpg) ## Questions & Answers **Q: I belive you can't use a caustic drain cleaner on the system but can you use bleach with a mcalpine macvalve 2 self closing waste valve?** A: I would air on the side caution and go for zoflora instead of bleach as some bleach very strong and as there won't be enough pressure to open valve it could start degrading the tongue **Q: Can The valve be used outdoors** A: I fitted my valve out side and it is working fine. Hope this is helpful, Warning don't use bleach to clean the pipes. **Q: Can this be used with a waste disposal unit?** A: Don't see why not. **Q: How much water kept in (it looks as if the inside should be horiz not vertical like the pic)?** A: They work as well horizontal as vertical, as long as you observe the correct direction of flow, as clearly marked. They retain nothing, the non return element is a very soft silicon elastomer duck bill. They do not like being “plunged” as the duck bill turns inside out and stays that way. They are very good for stopping smells from the sewers. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to fit good price *by I***T on 18 November 2023* Well made it fitted the 40mm which was a good fit on our solvent weld 1.5 inch waste outlet . No smells from waste and good flow ### ⭐⭐⭐⭐⭐ reliable *by R***D on 15 April 2026* it is well made, robust and does what it is supposed to do ### ⭐⭐⭐⭐ Good product *by A***R on 21 April 2020* This is a good product. However it could have been excellent if in the instruction they informed you that before installation make sure the membrane (non return valve) is straight inside the unit. Mine was folded as a consequence I had to drain the bath (as it was not draining) and I poked a blunt tool through the membrane to open it, then I re installed it. I will buy again, good product but 1 star deducted for the hassle with the re assembly. ## Frequently Bought Together - Viva Universal 40Mm Waterless Self Sealing Waste Valve Trap Bath Kitchen 1" Bsp - Viva Universal 32Mm Basin Sink Waterless Self Sealing Waste Valve Trap 1" Bsp - Hepworth Plastics - CV1 HEPV0 40mm SELF SEAL WASTE --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/98629693-viva-universal-40mm-waterless-self-sealing-waste-valve-trap-bath](https://www.desertcart.tn/products/98629693-viva-universal-40mm-waterless-self-sealing-waste-valve-trap-bath) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-10*