--- product_id: 185790768 title: "1/2\" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 300' [Orange]-L8" brand: "pexworx" price: "AR$1321899" currency: ARS in_stock: true reviews_count: 5 category: "Pe Xworx" url: https://www.desertcart.com.ar/products/185790768-1-2-pexworx-oxygen-barrier-pex-al-pex-radiant-heat store_origin: AR region: Argentina --- # 1/2" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 300' [Orange]-L8 **Brand:** pexworx **Price:** AR$1321899 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 1/2" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 300' [Orange]-L8 by pexworx - **How much does it cost?** AR$1321899 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/185790768-1-2-pexworx-oxygen-barrier-pex-al-pex-radiant-heat) ## Best For - pexworx enthusiasts ## Why This Product - Trusted pexworx brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description This is one roll of 300' 1/2" Pex-Al-Pex tubing.This tubing is primarily used in radiant heat applications along with other heating applications.Pex-Al-Pex tubing is different than regular PEX tubing. Pex-Al-Pex tubing is constructed with a layer of aluminum in between two layers of PEX and as a result is a 100% oxygen barrier tubing. While PEX has UV resistance, it should not be placed in the sun or have UV exposure.This tubing can be used in most radiant heating installations such asthick/Thin concrete slabsUnder sub-floor (between joist) with or without heat platesEngineered FloorStaple up or Staple downBaseboard and RadiatorSnow Melting SystemsSolar Heating ApplicationsCompatible with the following fitting typesPex-Al-Pex Compression FittingsPex-Al-Pex Press FittingsDoes not work with regular PEX fittingsCertifications/Ratings/ApprovalsASTM F1281 StandardNominal Size - 1/2"Inside Diameter - .472"Outside Diameter - .629"125 PSI at 180F25 year Warranty on all PEXworx Tubing. Review: Product is as expected - I used this PEX AL PEX tubing for a well water depth measurement setup. It was packaged just like the picture and was both flexible and could be bent and hold its shape well. I believe it was a touch longer than 300 ft. Be sure to buy the chamfer tool as well so you can easily add fittings. Review: Good quality, worked great and holds it's shape very ... - Good quality, worked great and holds it's shape very well. Had no problem installing 6 Rolls into slab, by myself. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00B1GTQXE | | Best Sellers Rank | #269,259 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #380 in Industrial Pipes | | Brand | PEXworx | | Brand Name | PEXworx | | Color | Orange | | Customer Reviews | 5.0 out of 5 stars 9 Reviews | | Included Components | 1/2" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 300' [Orange] | | Item Dimensions L x W | 3600"L x 0.63"W | | Item Length | 300 feet | | Manufacturer | PEXworx | | Material | Aluminum | | Material Type | Aluminum | | Maximum Pressure | 125 psi | | Nominal Wall Thickness | 1.3 month | | Outside Diameter | 0.63 inches | | Product Dimensions | 3600"L x 0.63"W | | Unit Count | 1 Count | ## Product Details - **Brand:** PEXworx - **Color:** Orange - **Item Length:** 300 feet - **Manufacturer:** PEXworx - **Material:** Aluminum - **Maximum Pressure:** 125 psi - **Nominal Wall Thickness:** 1.3 month - **Number of Packs:** 1 - **Outside Diameter:** 0.63 inches - **Product Dimensions:** 3600"L x 0.63"W ## Images ![1/2" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 300' [Orange]-L8 - Image 1](https://m.media-amazon.com/images/I/61lBS5iZX+L.jpg) ![1/2" PEXworx Oxygen-Barrier Pex-Al-Pex Radiant Heat Tubing - 300' [Orange]-L8 - Image 2](https://m.media-amazon.com/images/I/5143yp1m+OL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Product is as expected *by D***R on February 4, 2023* I used this PEX AL PEX tubing for a well water depth measurement setup. It was packaged just like the picture and was both flexible and could be bent and hold its shape well. I believe it was a touch longer than 300 ft. Be sure to buy the chamfer tool as well so you can easily add fittings. ### ⭐⭐⭐⭐⭐ Good quality, worked great and holds it's shape very ... *by S***T on June 12, 2017* Good quality, worked great and holds it's shape very well. Had no problem installing 6 Rolls into slab, by myself. ### ⭐⭐⭐⭐⭐ Five Stars *by 9***N on October 27, 2016* Great product, great service! --- ## 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.com.ar/products/185790768-1-2-pexworx-oxygen-barrier-pex-al-pex-radiant-heat](https://www.desertcart.com.ar/products/185790768-1-2-pexworx-oxygen-barrier-pex-al-pex-radiant-heat) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-07*