--- product_id: 555061811 title: "LavaTap 15mm x 25m PEX Barrier Pipe Coil White - WRAS Approved Plastic Plumbing PEX for Hot and Cold Water Heating Systems Push Fit Compatible Copper Pipe Alternative" brand: "lavatap" price: "R3762" currency: ZAR in_stock: true reviews_count: 8 category: "Lava Tap" url: https://www.desertcart.co.za/products/555061811-lavatap-15mm-x-25m-pex-barrier-pipe-coil-white-wras store_origin: ZA region: South Africa --- # 25m coil length for extended runs WRAS approved for safe drinking water use Oxygen barrier layer protects heating systems LavaTap 15mm x 25m PEX Barrier Pipe Coil White - WRAS Approved Plastic Plumbing PEX for Hot and Cold Water Heating Systems Push Fit Compatible Copper Pipe Alternative **Brand:** lavatap **Price:** R3762 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your plumbing game with LavaTap — where flexibility meets professional-grade protection! ## Quick Answers - **What is this?** LavaTap 15mm x 25m PEX Barrier Pipe Coil White - WRAS Approved Plastic Plumbing PEX for Hot and Cold Water Heating Systems Push Fit Compatible Copper Pipe Alternative by lavatap - **How much does it cost?** R3762 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/555061811-lavatap-15mm-x-25m-pex-barrier-pipe-coil-white-wras) ## Best For - lavatap enthusiasts ## Why This Product - Trusted lavatap brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Markings:** Clear 1-metre printed markings speed up measuring and cutting, reducing waste and installation time. - • **Push-Fit Compatible:** Seamlessly integrates with standard UK push-fit and compression fittings for fast, tool-free installation. - • **WRAS Certified Safety:** Approved for hot, cold, and drinking water systems, ensuring compliance and peace of mind on every project. - • **Flexible 25m Coil Length:** Long runs made easy with a lightweight, bendable pipe coil that fits tight spaces and complex layouts. - • **Oxygen Barrier Protection:** Multi-layer construction blocks oxygen ingress, extending boiler and radiator lifespan by preventing corrosion. ## Overview LavaTap 15mm x 25m PEX Barrier Pipe Coil is a WRAS-approved, flexible plastic plumbing solution designed for hot and cold water and central heating systems. Featuring a multi-layer oxygen barrier to prevent corrosion, it supports long-lasting boiler and radiator performance. Lightweight and compatible with standard UK push-fit fittings, it includes clear metre markings for precise installation, making it ideal for new builds, upgrades, and quick repairs. ## Description Product Description Installed in Real Plumbing Projects White PEX barrier pipe is suited to first fix indoor pipework, helping plumbers route hot and cold water services and heating runs through timber framing, service voids and utility spaces. PEX Barrier Pipe Range White PEX Pipe for Plumbing and Heating LavaTap PEX barrier pipe is designed for suitable indoor hot and cold water services, central heating systems and everyday plumbing pipework. The flexible white coil format helps with longer pipe runs, while the oxygen barrier layer helps reduce oxygen ingress in compatible heating systems. Printed markings support measuring, cutting and pipe identification during installation. Key Features of LavaTap PEX Barrier PEX Barrier Pipe Coil Flexible white PEX pipe supplied in practical coil lengths for indoor plumbing, heating and first fix pipework installations. Printed Pipe Markings Clear pipe markings show size, service details and metre points to support measuring, cutting and product identification. Clean Cut Preparations Cut the pipe square with a suitable plastic pipe cutter before fitting assembly for a clean, reliable connection. WRAS Approved Pipe WRAS Approved for suitable hot and cold water services, including drinking water applications when correctly installed. Suitable for New Builds and Heating Systems Underfloor Heating Installation Suitable for wet underfloor heating systems, this flexible PEX barrier pipe routes neatly across floor layouts and around planned circuits. The oxygen barrier layer helps support closed heating systems by reducing oxygen ingress into the water. Ideal for New Build First Fix Plumbing A practical choice for new home plumbing, this white PEX barrier pipe is ideal for first fix hot and cold water runs. Its flexible construction helps installers route pipework neatly through studs and joists for a clean, professional installation. Measure, Cut and Install Printed Metre Markings for Easier Cutting LavaTap PEX barrier pipe includes printed metre markings to help installers measure pipe runs and cut to length during preparation. Use a suitable plastic pipe cutter to make a clean, square cut before fitting assembly. This helps the pipe sit correctly inside compatible push fit or compression fittings, with inserts used where required. What is PEX barrier pipe used for? PEX barrier pipe is used for suitable indoor hot and cold water services, heating systems and general plumbing pipework when installed with compatible fittings. What is PEX barrier pipe used for? PEX barrier pipe is used for suitable indoor hot and cold water services, heating systems and general plumbing pipework when installed with compatible fittings. Can this pipe be used for drinking water? Yes. LavaTap PEX barrier pipe is WRAS Approved for suitable hot and cold water services, including drinking water applications when correctly installed. Can this pipe be used for drinking water? Yes. LavaTap PEX barrier pipe is WRAS Approved for suitable hot and cold water services, including drinking water applications when correctly installed. Why does the barrier layer matter? The barrier layer helps reduce oxygen ingress in suitable heating systems, supporting reliable pipework performance when installed as part of a compatible system. Why does the barrier layer matter? The barrier layer helps reduce oxygen ingress in suitable heating systems, supporting reliable pipework performance when installed as part of a compatible system. Which fittings should I use? Use compatible push fit or compression fittings for the selected pipe size. Use pipe inserts where required by the fitting manufacturer. Which fittings should I use? Use compatible push fit or compression fittings for the selected pipe size. Use pipe inserts where required by the fitting manufacturer. How should I cut the pipe? Use a suitable plastic pipe cutter to make a clean, square cut. This helps the pipe sit correctly inside compatible fittings during assembly. How should I cut the pipe? Use a suitable plastic pipe cutter to make a clean, square cut. This helps the pipe sit correctly inside compatible fittings during assembly. Compare LavaTap PEX Pipe Sizes LavaTap PEX 15mm x 25M PEX Barrier 15mm x 50M PEX Barrier 15mm x 100M PEX Barrier 22mm x 25M PEX Barrier 22mm x 50M PEX Barrier Review: Very flexible and cheaper to buy a 25m length - Using it to form a frame with mesh over the top on a raised veg bed. Good quality and very flexible also much cheaper than buying 15mm tube in short lengths as I am able to cut the exact lengths without wastage. Review: Quality product at great price - Decent quality great price. Well packaged and quick delivery. Easy installation for the handyman and no leakage. ## Features - 15mm x 25m PEX barrier pipe coil: WRAS approved plastic plumbing pipe with oxygen barrier layer, designed for hot and cold water as well as central heating applications. High-quality PEX pipe is certified to WRAS standards for safe use in drinking water and heating systems, ideal for new builds, upgrades, or quick repairs. - Protects heating systems from corrosion: Multi-layer construction blocks oxygen ingress, helping extend the lifespan of boilers, pumps, and radiator systems. The integrated oxygen-diffusion barrier prevents rust and scale, keeping boilers, pumps, and radiators running efficiently and prolonging system life. - Flexible and lightweight for fast installation: Easy to cut, handle, and fit with standard UK push-fit and compression fittings, ideal for both DIY and trade use. Bendable yet sturdy, it routes neatly around corners and works with all common fittings, allowing quick, clean installs without special tools. - Durable pipe with reliable performance: Resists kinks, abrasions, and temperature fluctuations to maintain consistent water flow and long-term reliability. Built to handle rough handling and changing temperatures, it maintains water pressure and flow for dependable everyday operation. - 1-metre markings along pipe length: Convenient Markings makes measuring and cutting accurate and efficient, saving time and reducing material waste during installation. Clearly printed metre marks simplify cutting and reduce waste, helping installers work faster and more accurately on any project. - Supplied by LAVA for projects: LavaTap is part of LAVA, supplying practical plumbing and heating products for trade and DIY work, including pipe, fittings, valves, tools and water products, meeting British Standard 7291-3.2010 and ISO EN 15875. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CHBJ9WHL | | Best Sellers Rank | 2,528 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 18 in Pipes | | Brand | LavaTap | | Colour | 25m | | Customer Reviews | 4.7 out of 5 stars 119 Reviews | | Item Dimensions L x W | 15W millimetres | | Item Length | 25 Metres | | Item Weight | 1.9 Kilograms | | Item weight | 1.9 Kilograms | | Manufacturer | LavaTap | | Material | Cross-Linked Polyethylene (PEX) | | Maximum Pressure | 10 Bars | | Maximum pressure | 10 Bars | | Nominal Wall Thickness | 1.5 millimeters | | Outside Diameter | 15 Millimetres | | Product dimensions | 15W millimetres | | Unit Count | 1.0 count | ## Product Details - **Brand:** LavaTap - **Colour:** White - **Item length:** 25 Metres - **Item weight:** 1.9 Kilograms - **Manufacturer:** LavaTap - **Material:** Cross-Linked Polyethylene (PEX) - **Maximum pressure:** 10 Bars - **Nominal wall thickness:** 1.5 millimeters - **Outside diameter:** 15 Millimetres ## Images ![LavaTap 15mm x 25m PEX Barrier Pipe Coil White - WRAS Approved Plastic Plumbing PEX for Hot and Cold Water Heating Systems Push Fit Compatible Copper Pipe Alternative - Image 1](https://m.media-amazon.com/images/I/410zZGo4UvL.jpg) ![LavaTap 15mm x 25m PEX Barrier Pipe Coil White - WRAS Approved Plastic Plumbing PEX for Hot and Cold Water Heating Systems Push Fit Compatible Copper Pipe Alternative - Image 2](https://m.media-amazon.com/images/I/51DGonF0nYL.jpg) ![LavaTap 15mm x 25m PEX Barrier Pipe Coil White - WRAS Approved Plastic Plumbing PEX for Hot and Cold Water Heating Systems Push Fit Compatible Copper Pipe Alternative - Image 3](https://m.media-amazon.com/images/I/71B9iSEKAfL.jpg) ![LavaTap 15mm x 25m PEX Barrier Pipe Coil White - WRAS Approved Plastic Plumbing PEX for Hot and Cold Water Heating Systems Push Fit Compatible Copper Pipe Alternative - Image 4](https://m.media-amazon.com/images/I/61PhlrPkr1L.jpg) ![LavaTap 15mm x 25m PEX Barrier Pipe Coil White - WRAS Approved Plastic Plumbing PEX for Hot and Cold Water Heating Systems Push Fit Compatible Copper Pipe Alternative - Image 5](https://m.media-amazon.com/images/I/61XH1lh7ajL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What is PEX barrier pipe used for?** A: PEX barrier pipe is used for suitable indoor hot and cold water services, heating systems and general plumbing pipework when installed with compatible fittings. **Q: Can this pipe be used for drinking water?** A: Yes. LavaTap PEX barrier pipe is WRAS Approved for suitable hot and cold water services, including drinking water applications when correctly installed. **Q: Why does the barrier layer matter?** A: The barrier layer helps reduce oxygen ingress in suitable heating systems, supporting reliable pipework performance when installed as part of a compatible system. **Q: Which fittings should I use?** A: Use compatible push fit or compression fittings for the selected pipe size. Use pipe inserts where required by the fitting manufacturer. **Q: How should I cut the pipe?** A: Use a suitable plastic pipe cutter to make a clean, square cut. This helps the pipe sit correctly inside compatible fittings during assembly. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very flexible and cheaper to buy a 25m length *by M***D on 19 June 2025* Using it to form a frame with mesh over the top on a raised veg bed. Good quality and very flexible also much cheaper than buying 15mm tube in short lengths as I am able to cut the exact lengths without wastage. ### ⭐⭐⭐⭐⭐ Quality product at great price *by W***R on 13 August 2025* Decent quality great price. Well packaged and quick delivery. Easy installation for the handyman and no leakage. ### ⭐⭐⭐⭐⭐ Great Value *by A***D on 11 September 2025* this pipe was very good value compared to other outlets and fitted perfectly with my push fitting ## Frequently Bought Together - LavaTap 15mm PEX Barrier 25M Coil Plastic Pipe Push Fit Plumbing Roll - 25 Metres WRAS Approved Alternative to Copper Pipe, White - JG Speedfit STS15P Superseal Inserts 15mm Pack of 10 - 15mm Speedfit Equal Elbow - PEM0315W - Bag of 5 --- ## 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.co.za/products/555061811-lavatap-15mm-x-25m-pex-barrier-pipe-coil-white-wras](https://www.desertcart.co.za/products/555061811-lavatap-15mm-x-25m-pex-barrier-pipe-coil-white-wras) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-20*