--- product_id: 61661255 title: "2 Rolls x 300Ft PEX Tubing" brand: "happybuy" price: "SAR 809" currency: SAR in_stock: true category: "Happybuy" url: https://www.desertcart.com.sa/products/61661255-2-rolls-x-300ft-pex-tubing store_origin: SA region: Saudi Arabia --- # 160psi max pressure for durability 300ft length for extensive coverage EVOH oxygen barrier boosts heating efficiency 2 Rolls x 300Ft PEX Tubing **Brand:** happybuy **Price:** SAR 809 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Elevate your heating game with leak-proof, corrosion-resistant PEX piping! ## Quick Answers - **What is this?** 2 Rolls x 300Ft PEX Tubing by happybuy - **How much does it cost?** SAR 809 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/61661255-2-rolls-x-300ft-pex-tubing) ## Best For - happybuy enthusiasts ## Why This Product - Trusted happybuy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Corrosion-Proof Confidence:** EVOH oxygen barrier layer protects your system’s metal parts, extending lifespan and reliability. - β€’ **Pressure-Ready Performance:** Handles up to 160psi at 73℉, ensuring robust operation under demanding temperature and pressure conditions. - β€’ **Built to Bend, Built to Last:** Premium flexibility with a 5-inch minimum bending radius, perfect for complex installations without cracks or leaks. - β€’ **Endless Reach, Seamless Flow:** 300 feet coil ensures uninterrupted radiant heating coverage for any project size. - β€’ **Versatile Pro-Grade Compatibility:** Works flawlessly with crimp, cinch, press, and compression fittings for effortless, professional installation. ## Overview Happybuy’s 1/2 inch, 300-foot PEX-B pipe coil features an EVOH oxygen barrier that prevents corrosion, ensuring long-lasting radiant floor heating performance. With high pressure tolerance up to 160psi and exceptional flexibility, it supports diverse residential and commercial heating applications while simplifying installation across multiple connection systems. ## Description Happybuy Oxygen Barrier 1/2 Inch 300 Feet Tube Coil EVOH PEX-B Pipe, for Residential Commercial Radiant Floor Heating, Red: desertcart.com: Industrial & Scientific ## Features - Reliable Quality: Color: Red; Nominal Diameter: 1/2"; Total Length: 300ft. Outside Diameter: 0.625"; Inner Diameter: 0.485"; Keep quick & smooth hot/cold water flows. Made of PEX material, , crack-resistant, leak-proof. Perfect for potable water or radiant floor water use. - Robust O2 Resistant: Unique EVOH layer, stop O2 into the tube, protect metal components from corrosion. Heating system's service time can be greatly lengthened. Smooth inner pipe, anti- scaling quality, increase heat dissipation efficiency & speed for energy-saving. - Effortless Installation: Compatible with different connection system & floor type, such as: Crimp connection system (crimp tool + crimp rings + crimp fittings); Cinch (clamp) connection system (cinch tool + St. steel clamps + crimp fittings); Press system (by Viega); Compression PEX Fittings. - Premium Flexibility: Min.5" bending radius, easy to bend for different ground situation. Big pressure capacity: 80psi @ 200℉, 100psi @ 180℉, 160psi @ 73℉. Thus to ensure its good temperature resistant, crack- & leakage-proof. - Diverse Use Scenario: Suit for home & commercial use, like: radiant floor heat system, solar water heater system, central air-conditioning piping system etc. Structural concrete slabs, Non-structural slabs, Staple-up (between joists) radiant floor heating with and without heat transfer plates, "Sandwich" type radiant heating (between sub floor and finished floor), Snow & ice melting systems etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072LW5H44 | | Best Sellers Rank | #68,147 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,035 in Pipe Fittings | | Brand Name | Happybuy | | Color | Red | | Customer Reviews | 4.7 4.7 out of 5 stars (520) | | Included Components | 1/2 Inch X 300 Feet Pex Tube Coil | | Item Dimensions L x W | 20.47"L x 20.08"W | | Item Length | 300 feet | | Item Type Name | 300 Feet Pex-tube Coil EVOH PEX-B Pipe | | Item Weight | 17.7 pounds | | Manufacturer | Happybuy | | Material Type | PEX-B | | Maximum Pressure | 160 pascal | | Nominal Wall Thickness | 0.5 | | Outside Diameter | 0.63 inches | | UPC | 601285860152 601285880655 | | Unit Count | 1 Count | ## Product Details - **Brand:** Happybuy - **Color:** Red - **Item Length:** 300 feet - **Item Weight:** 17.7 pounds - **Material:** PEX-B - **Maximum Pressure:** 160 pascal - **Nominal Wall Thickness:** 0.5 - **Outside Diameter:** 0.63 inches - **Product Dimensions:** 20.47"L x 20.08"W - **UPC:** 601285860152 601285880655 ## Images ![2 Rolls x 300Ft PEX Tubing - Image 1](https://m.media-amazon.com/images/I/71hqvUsRldL.jpg) ![2 Rolls x 300Ft PEX Tubing - Image 2](https://m.media-amazon.com/images/I/51zvfWa65cL.jpg) ![2 Rolls x 300Ft PEX Tubing - Image 3](https://m.media-amazon.com/images/I/51fMe-7IhRS.jpg) ![2 Rolls x 300Ft PEX Tubing - Image 4](https://m.media-amazon.com/images/I/51ksEKfFHMS.jpg) ![2 Rolls x 300Ft PEX Tubing - Image 5](https://m.media-amazon.com/images/I/51ldzTe2PsS.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Happybuy PEX Tubing Oxygen Barrier - 2 Rolls of 1/2 Inch X 300 Feet Tube Coil - EVOH PEX-B Pipe for Residential Commercial Radiant Floor Heating Pex Pipe (1/2" O2-Barrier, 2x300Ft/Red+Blue) - VEVOR PEX Heat Transfer Plates, 300 pcs Box Radiant Heat Transfer Plates, 4 ft Aluminum PEX Heat Transfer Plates, 1/2 inch Heat Transfer Plates designed for PEX Tubing --- ## 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.com.sa/products/61661255-2-rolls-x-300ft-pex-tubing](https://www.desertcart.com.sa/products/61661255-2-rolls-x-300ft-pex-tubing) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-08-21*