---
product_id: 46240153
title: "Happybuy 1000Ft PEX Tubing Pipe 1/2\" PEX Tubing Oxygen Barrier Radiant Floor PEX Pipe Radiant Heat Floor Heating Plumbing Cold and Hot Water Tubing"
brand: "happybuy"
price: "24340459₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Happybuy"
url: https://www.desertcart.vn/products/46240153-happybuy-1000ft-pex-tubing-pipe-1-2-pex-tubing-oxygen
store_origin: VN
region: Vietnam
---

# 1000ft continuous length 80psi @ 200℉ heat resistance EVOH oxygen barrier layer Happybuy 1000Ft PEX Tubing Pipe 1/2" PEX Tubing Oxygen Barrier Radiant Floor PEX Pipe Radiant Heat Floor Heating Plumbing Cold and Hot Water Tubing

**Brand:** happybuy
**Price:** 24340459₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your heating game with Happybuy’s unstoppable PEX tubing!

## Quick Answers

- **What is this?** Happybuy 1000Ft PEX Tubing Pipe 1/2" PEX Tubing Oxygen Barrier Radiant Floor PEX Pipe Radiant Heat Floor Heating Plumbing Cold and Hot Water Tubing by happybuy
- **How much does it cost?** 24340459₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/46240153-happybuy-1000ft-pex-tubing-pipe-1-2-pex-tubing-oxygen)

## 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

- • **Plug & Play Plumbing:** Compatible with crimp and cinch connection systems for quick, professional-grade installation every time.
- • **Flexibility Meets Strength:** Minimum 5-inch bending radius lets you navigate complex layouts effortlessly while maintaining robust pressure capacity.
- • **Built to Withstand the Heat:** Handles up to 80psi at 200℉, perfect for radiant floor heating and hot water systems without cracking or leaking.
- • **Corrosion? Not on Our Watch:** Unique EVOH oxygen barrier protects your metal components from rust, extending your system’s lifespan.
- • **Endless Flow, Endless Possibilities:** A full 1000ft of premium PEX tubing ensures seamless installation for large-scale projects or future expansions.

## Overview

Happybuy 1000Ft 1/2" PEX Tubing combines durable PEX-B material with an EVOH oxygen barrier to deliver crack-resistant, leak-proof performance. Designed for radiant floor heating, plumbing, and HVAC systems, it supports high temperatures and pressures (up to 80psi at 200℉) while offering premium flexibility and compatibility with multiple connection types. Ideal for both residential and commercial applications, this tubing ensures long-lasting, efficient water flow and corrosion protection.

## Description

Buy Happybuy 1000Ft PEX Tubing Pipe 1/2" PEX Tubing Oxygen Barrier Radiant Floor PEX Pipe Radiant Heat Floor Heating Plumbing Cold and Hot Water Tubing: Pipe Fittings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Price and quality - Very good price and quality
Review: Good product - Nice product good quality heavy, not junk

## Features

- Reliable Quality: Color: Red Nominal Diameter: 1/2"; Total Length: 1000ft. Outside Diameter: 0.625"; Inner Diameter: 0.475"; Keep quick & smooth hot/cold water flows. Made of PEX material,crack-resistant, leak-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
- 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
- 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)
- Premium Flexibility: Min.5" bending radius, easy to bend for the different ground situations. Big pressure capacity: 80psi at 200℉, 100psi at 180℉, 160psi at 73℉. Thus to ensure its good temperature resistance, crack & leakage-proof.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072PRSM7T |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #158,479 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #295 in Tubing & Hoses |
| Brand | Happybuy |
| Color | Red |
| Customer Reviews | 4.7 4.7 out of 5 stars (506) |
| Date First Available | May 22, 2017 |
| Included Components | Pex Tubing |
| Is Discontinued By Manufacturer | No |
| Item Length | 1000 Feet |
| Item Package Quantity | 1 |
| Item Weight | 59 pounds |
| Item model number | Pex1000 |
| Manufacturer | Pexflow |
| Material | PEX-B |
| Maximum Pressure | 160 Pascal |
| Nominal Wall Thickness | 0.5 |
| Outside Diameter | 0.5 Inches |
| Part Number | Happybuy PEX Tubing |
| Product Dimensions | 12000"L x 0.63"W |
| Size | 1/2" 1 X 1000Ft |
| Style | Pipe |
| UPC | 601285880648 |

## Product Details

- **Brand:** Happybuy
- **Color:** Red
- **Item Length:** 1000 Feet
- **Item Weight:** 59 Pounds
- **Material:** PEX-B
- **Maximum Pressure:** 160 Pascal
- **Nominal Wall Thickness:** 0.5
- **Outside Diameter:** 0.5 Inches
- **Product Dimensions:** 12000"L x 0.63"W
- **UPC:** 601285880648

## Images

![Happybuy 1000Ft PEX Tubing Pipe 1/2" PEX Tubing Oxygen Barrier Radiant Floor PEX Pipe Radiant Heat Floor Heating Plumbing Cold and Hot Water Tubing - Image 1](https://m.media-amazon.com/images/I/71zBobz2+ML.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Thinking of using in our 1600 sq  ft shop.....how many rolls are suggested?**
A: You are asking the wrong question. You need to know how much heat you will need on the coldest day, how well insulated is the slab, how warm are you going to keep the shop, how big a boiler are you going to need? then you can start figuring out the pex spacing which will tell you how many feet you need. Go to heatinghelp.com in the area called the 'wall',  the site has many experts who will help if your questions are thought out, good luck,

**Q: Are there length markings on the 1000’ pex roll?**
A: Yes

**Q: If the power goes out and the water in the PEX-A pipe freezes will it take it or will it burst?**
A: That depends on what the outside temperature is and how long you are without power.  In general, PEX handles freezing better than copper "L" tubing ("M" grade should not be used for plumbing).  In most cases the fitting pops out of the PEX tubing and the tubing & fitting remain undamaged but... when it thaws you have an open line.  I do not suggest using PEX behind sheetrock against outside walls.  I am a licensed Professional Engineer.

**Q: Can you deliver in San Luis potosi**
A: if there is a Home Depot or Lowe's you will find it there

## Customer Reviews

### ⭐⭐⭐⭐⭐ Price and quality
*by I***V on December 26, 2025*

Very good price and quality

### ⭐⭐⭐⭐⭐ Good product
*by J***N on June 21, 2025*

Nice product good quality heavy, not junk

### ⭐⭐⭐⭐⭐ As described.
*by D***E on November 16, 2025*

As described.

## Frequently Bought Together

- Happybuy 1000Ft PEX Tubing Pipe 1/2" PEX Tubing Oxygen Barrier Radiant Floor PEX Pipe Radiant Heat Floor Heating Plumbing Cold and Hot Water Tubing
- Malco FBS2BX Foamboard Staples, 2-1/2 in., 300-Pack
- EZ Route Premier 12 Loop Pex Organizer

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-05*