---
product_id: 40387469
title: "3/4\" x 300 Ft PEX Tubing With Oxygen Barrier/EVOH - Radiant PEX GUY"
brand: "pex guy"
price: "AR$1482903"
currency: ARS
in_stock: true
reviews_count: 4
url: https://www.desertcart.com.ar/products/40387469-3-4-x-300-ft-pex-tubing-with-oxygen-barrier
store_origin: AR
region: Argentina
---

# 3/4" diameter 300 ft length 25-year warranty 3/4" x 300 Ft PEX Tubing With Oxygen Barrier/EVOH - Radiant PEX GUY

**Brand:** pex guy
**Price:** AR$1482903
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate Your Heating Game with Radiant PEX!

## Quick Answers

- **What is this?** 3/4" x 300 Ft PEX Tubing With Oxygen Barrier/EVOH - Radiant PEX GUY by pex guy
- **How much does it cost?** AR$1482903 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/40387469-3-4-x-300-ft-pex-tubing-with-oxygen-barrier)

## Best For

- pex guy enthusiasts

## Why This Product

- Trusted pex guy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified Quality:** UPC listed by IAPMO for peace of mind.
- • **Superior Performance:** Meets/exceeds ASTM F876/877, CSA B137.5, and DIN 4726 standards.
- • **Unmatched Durability:** Engineered to last with a 25-year industry standard warranty.
- • **Versatile Applications:** Perfect for radiant heating systems and more.
- • **Pressure Rated Excellence:** Handles up to 160 psi at 73°F, ensuring reliability.

## Overview

The 3/4" x 300 Ft PEX Tubing with Oxygen Barrier/EVOH is designed for radiant heating applications, boasting a robust 25-year warranty and compliance with top industry standards. With impressive pressure ratings and certified quality, this tubing is the go-to choice for professionals seeking reliability and performance.

## Description

Full description not available

## Features

- For Radiant Uses, 3/4" PEX by 300 Ft
- 25 Year Industry Standard Warranty
- Meets/Exceeds ASTM F876/877, CSA B137.5, DIN 4726 Standards
- UPC listed by IAPMO. PPI pressure rated at 79psi 200F, 100psi 180F, 160psi 73F

## Images

![3/4" x 300 Ft PEX Tubing With Oxygen Barrier/EVOH - Radiant PEX GUY - Image 1](https://m.media-amazon.com/images/I/61If4DAK+EL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great for in floor heat
  

*by S***. on Reviewed in the United States on November 27, 2020*

Used to add a new in floor heat zone to my house. Tube was easy to work with, no issues or defects. Pressure tested and now working great to keep my tile floor warm in winter.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Would purchase again.
  

*by A***R on Reviewed in the United States on December 22, 2019*

Good pex pipe

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by A***R on Reviewed in the United States on December 16, 2016*

Great!

---

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**Shop now:** [https://www.desertcart.com.ar/products/40387469-3-4-x-300-ft-pex-tubing-with-oxygen-barrier](https://www.desertcart.com.ar/products/40387469-3-4-x-300-ft-pex-tubing-with-oxygen-barrier)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-27*