---
product_id: 151162414
title: "Watts PH-1-100 1-Inch By 100-Feet Heating Barrier Pex Coil"
brand: "watts"
price: "R7383"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/151162414-watts-ph-1-100-1-inch-by-100-feet-heating
store_origin: ZA
region: South Africa
---

# Lightweight & Flexible 100-Feet Length 1-Inch Diameter Watts PH-1-100 1-Inch By 100-Feet Heating Barrier Pex Coil

**Brand:** watts
**Price:** R7383
**Availability:** ✅ In Stock

## Summary

> 🔥 Heat Up Your Life with Watts!

## Quick Answers

- **What is this?** Watts PH-1-100 1-Inch By 100-Feet Heating Barrier Pex Coil by watts
- **How much does it cost?** R7383 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/151162414-watts-ph-1-100-1-inch-by-100-feet-heating)

## Best For

- watts enthusiasts

## Why This Product

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

## Key Features

- • **💡 Hassle-Free Setup:** No batteries required, just pure efficiency at your fingertips!
- • **🔒 Corrosion Resistant:** Built to last, ensuring your investment stands the test of time.
- • **🌟 Versatile Applications:** Ideal for both residential and commercial heating solutions.
- • **🚀 Easy to Transport & Install:** Lightweight design means you can take it anywhere with ease.
- • **🔥 Perfect for Heating & Snowmelting:** Transform your space into a cozy haven, no matter the weather!

## Overview

The Watts PH-1-100 is a 1-inch by 100-feet heating barrier PEX coil designed for optimal heating and snowmelting applications. Lightweight and flexible, this durable red coil is corrosion-resistant, making it a reliable choice for both residential and commercial use. With no batteries required, it's easy to transport and install, ensuring a hassle-free experience.

## Description

Product Description          Watts Radiant PEX coils are Oxygen barrer red cross-linked polyethylene tubing ideal for radiant heating and snow melting applications. Radiant PEX is manufactured to American Standard Testing methods (ASTM F-876 and F-877) and to SDR9 dimensions. These standards include requirements and testing methods for materials, workmanship, dimensions, environmental stress cracking, sustained hydrostatic pressure strength, bend strength, and degree of cross-linking. Radiant PEX meets or exceeds these standards. Radiant PEX is tested and listed by the National Sanitation Foundation to NSF-12. Radiant PEX conforms to ASTM E-84 (Standard Test Method for Surface Burning Characteristics of Building Materials) and UL 263 (Fire Tests of Building Construction and Materials). Radiant PEX is listed by the International Code Council Evaluation Service (ICC) to Report #ESR-1155, and PMG-1008 which give compliance to IPC, IMC, UMC, and UPC. Radiant PEX pipe is certified to CSA Standard B137.5. Radiant PEX pipe carries a 25-year warranty for residential and commercial heating and snow melting applications.             From the Manufacturer          Watts Radiant PEX coils are Oxygen barrer red cross-linked polyethylene tubing ideal for radiant heating and snow melting applications. Radiant PEX is manufactured to American Standard Testing methods (ASTM F-876 and F-877) and to SDR9 dimensions. These standards include requirements and testing methods for materials, workmanship, dimensions, environmental stress cracking, sustained hydrostatic pressure strength, bend strength, and degree of cross-linking. Radiant PEX meets or exceeds these standards. Radiant PEX is tested and listed by the National Sanitation Foundation to NSF-12. Radiant PEX conforms to ASTM E-84 (Standard Test Method for Surface Burning Characteristics of Building Materials) and UL 263 (Fire Tests of Building Construction and Materials). Radiant PEX is listed by the International Code Council Evaluation Service (ICC) to Report #ESR-1155, and PMG-1008 which give compliance to IPC, IMC, UMC, and UPC. Radiant PEX pipe is certified to CSA Standard B137.5. Radiant PEX pipe carries a 25-year warranty for residential and commercial heating and snow melting applications.

## Features

- Barrier Heating PEX coil Red 1-Inch by 100-Feet^Ideal for heating and snowmelting applications^Light, easy to transport and is extremely flexible^Corrosion resistent

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Watts |
| Part Number | PH-1-100 |
| Item Weight | 18 pounds |
| Product Dimensions | 30 x 30 x 5 inches |
| Item model number | PH-1-100 |
| Color | Red |
| Material | pex |
| Item Package Quantity | 1 |
| Batteries Required? | No |

## Images

![Watts PH-1-100 1-Inch By 100-Feet Heating Barrier Pex Coil - Image 1](https://m.media-amazon.com/images/I/61aBsVItEZL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/151162414-watts-ph-1-100-1-inch-by-100-feet-heating](https://www.desertcart.co.za/products/151162414-watts-ph-1-100-1-inch-by-100-feet-heating)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-03*