--- product_id: 533872263 title: "Fernox 61016 Leak Sealer LS-X External Or Internal Water Pipe Leakage Repair Seal Jointing Compound 50g Plumbers Pipe Fitters DIY plumbers mait" brand: "kudos-trading" price: "133.37 DT" currency: TND in_stock: true category: "Kudos Trading" url: https://www.desertcart.tn/products/533872263-fernox-61016-leak-sealer-ls-x-external-or-internal-water store_origin: TN region: Tunisia --- # Heat resistant up to 90°C Compatible with metals & plastics Rapid sealing action in seconds Fernox 61016 Leak Sealer LS-X External Or Internal Water Pipe Leakage Repair Seal Jointing Compound 50g Plumbers Pipe Fitters DIY plumbers mait **Brand:** kudos-trading **Price:** 133.37 DT **Availability:** ✅ In Stock ## Summary > 🚿 Seal leaks like a pro—fast, clean, and built to last! ## Quick Answers - **What is this?** Fernox 61016 Leak Sealer LS-X External Or Internal Water Pipe Leakage Repair Seal Jointing Compound 50g Plumbers Pipe Fitters DIY plumbers mait by kudos-trading - **How much does it cost?** 133.37 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/533872263-fernox-61016-leak-sealer-ls-x-external-or-internal-water) ## Best For - kudos-trading enthusiasts ## Why This Product - Trusted kudos-trading brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Withstands pressures up to 4 bar and heat up to 90°C for long-lasting reliability. - • **Mess-Free Mastery:** Non-drip, easy-to-apply paste ensures a clean, professional repair every time. - • **Safe for Your Home:** Certified safe for potable water systems—protect your family without compromise. - • **Instant Leak Lockdown:** Seals pinholes & weeping joints fast to stop water damage before it starts. - • **Universal Material Match:** Works seamlessly on copper, brass, steel, plastics & ceramics—one tube, endless fixes. ## Overview Fernox 61016 Leak Sealer LS-X is a versatile, rapid-action sealing compound designed for quick repairs on small leaks and pinholes in water pipes. Compatible with a wide range of materials including metals and plastics, it offers a mess-free application and durable resistance to heat (up to 90°C) and pressure (up to 4 bar). Safe for use in potable water systems, this 50g tube is the go-to solution for DIY plumbers and professionals aiming to prevent water damage efficiently. ## Description Quickly and effectively seal small leaks, weeping joints, and pinholes in pipes with this versatile, compatible formula that works on a variety of materials. ## Features - Causes skin irritation. - Rapid sealing action: fernox Ls-X external leak sealer is designed to quickly and effectively seal small weeping joints, leaks, and pinholes in pipework systems, offering an immediate solution to prevent further water damage. - Compatible with various materials: the versatile formula of fernox Ls-X ensures compatibility with a wide range of materials, including copper, brass, steel, plastics, and ceramics, making it suitable for use in a variety of applications. - Easy to apply and mess-free: the fernox Ls-X external leak sealer is simple to apply directly from the tube, ensuring a hassle-free process. Its non-drip formula ensures minimal mess during application, allowing for a clean and efficient repair job. - Heat and pressure resistant: the fernox Ls-X leak sealer is capable of withstanding high temperatures (up to 194°F or 90°C) and pressures (up to 58 psi or 4 bar), ensuring a long-lasting and durable seal in demanding environments. - Safe for use with potable water systems: fernox Ls-X is formulated to be safe for use in drinking water systems, making it an ideal solution for sealing leaks in domestic water pipes and fittings, without posing any health risks. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C4TRM1RN | | Best Sellers Rank | 3,970 in DIY & Tools ( See Top 100 in DIY & Tools ) 89 in Sealers | | Brand | Kudos-Trading | | Colour | Yellow White | | Compatible Material | Metal, Plastic, Wood | | Country Of Origin | United Kingdom | | Customer Reviews | 4.3 4.3 out of 5 stars (369) | | Item Dimensions | 14.2 x 3.8 x 2.8 centimetres | | Item Form | Paste | | Item Type Name | Leak Sealer | | Item Weight | 70 Grams | | Manufacturer | Kudos Trading | | Material | Acrylic | | Model Number | FER-61016 | | Number of Items | 1 | | Style Name | Brass | | Surface Recommendation | Door, Window | | Unit Count | 1.0 gram | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Kudos-Trading - **Item dimensions L x W x H:** 14.2 x 3.8 x 2.8 centimetres - **Item weight:** 70 Grams - **Material:** Acrylic - **Style:** Brass ## Images ![Fernox 61016 Leak Sealer LS-X External Or Internal Water Pipe Leakage Repair Seal Jointing Compound 50g Plumbers Pipe Fitters DIY plumbers mait - Image 1](https://m.media-amazon.com/images/I/717-F66jBwL.jpg) ## Frequently Bought Together - Kudos-Trading - Fernox 61016 Leak Sealer LS-X External Or Internal Water Pipe Leakage Repair Seal Jointing Compound 50g Plumbers Pipe Fitters DIY plumbers mait - Duck Tape Wrap-Fix Self-Fusing Repair Tape | Self Amalgamating | Self Bonding for Plumbing | Leaking Pipe Repair Tape | Rubber Tape | Waterproof Black 25mm x 3m - Tiger Tape® Emergency Self-Fusing Plumbers Tape | Stops Leaks | Repairs Hoses, Pipes, Electrical Cables, Wires | Stretch & Wrap around Pipes quickly. Self Bonding | Waterproof, Black. 25mm x 5m --- ## 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/533872263-fernox-61016-leak-sealer-ls-x-external-or-internal-water](https://www.desertcart.tn/products/533872263-fernox-61016-leak-sealer-ls-x-external-or-internal-water) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-09*