---
product_id: 46240153
title: "1000Ft PEX Tubing"
brand: "happybuy"
price: "¥138086"
currency: JPY
in_stock: null
url: https://www.desertcart.jp/products/46240153-1000ft-pex-tubing
store_origin: JP
region: Japan
---

# 80-160psi pressure & 5" bending radius 1000ft continuous length Oxygen barrier EVOH layer for corrosion resistance 1000Ft PEX Tubing

**Brand:** happybuy
**Price:** ¥138086
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Flow Fearlessly with Happybuy PEX Tubing – The Backbone of Smart Heating & Plumbing!

## Quick Answers

- **What is this?** 1000Ft PEX Tubing by happybuy
- **How much does it cost?** ¥138086 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/46240153-1000ft-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

- • **Endless Flow, Zero Worries:** 1000ft of durable PEX-B tubing ensures seamless hot & cold water delivery for your entire project.
- • **Flexibility Meets Strength:** With a minimum 5" bending radius and pressure ratings up to 160psi, installation adapts effortlessly to any layout.
- • **Built to Last, Built to Perform:** EVOH oxygen barrier protects metal components, extending your heating system’s lifespan and efficiency.
- • **Smooth & Scaled-Free Efficiency:** Anti-scaling inner surface boosts heat dissipation, maximizing radiant floor heating performance.
- • **Versatile Pro-Grade Compatibility:** Works flawlessly with crimp and cinch connection systems, perfect for radiant floor heating and commercial plumbing.

## Overview

Happybuy 1000ft 1/2" PEX-B tubing features a robust EVOH oxygen barrier layer to prevent corrosion, supports high pressure up to 160psi, and offers premium flexibility with a 5" minimum bending radius. Ideal for radiant floor heating, solar water systems, and commercial plumbing, it ensures smooth, leak-proof hot and cold water flow with easy installation compatibility.

## Description

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

## 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 |
|---------------|-------|
| Brand | Happybuy |
| Material | PEX-B |
| Color | Red |
| Product Dimensions | 12000"L x 0.63"W |
| Item Weight | 59 Pounds |
| Maximum Pressure | 160 Pascal |
| Nominal Wall Thickness | 0.5 |
| Outside Diameter | 0.5 Inches |
| Item Length | 1000 Feet |
| UPC | 601285880648 |
| Manufacturer | Pexflow |
| Part Number | Happybuy PEX Tubing |
| Item Weight | 59 pounds |
| Item model number | Pex1000 |
| Is Discontinued By Manufacturer | No |
| Size | 1/2" X 1000Ft |
| Style | Pipe |
| Item Package Quantity | 1 |
| Included Components | Pex Tubing |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

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

## Images

![1000Ft PEX 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

## 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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**Shop now:** [https://www.desertcart.jp/products/46240153-1000ft-pex-tubing](https://www.desertcart.jp/products/46240153-1000ft-pex-tubing)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-07*