---
product_id: 32030048
title: "Gas Flex 1/2\" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex"
brand: "gasflex"
price: "R1688"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Gasflex"
url: https://www.desertcart.co.za/products/32030048-gas-flex-1-2-tubing-pipe-kit-33ft-with-2
store_origin: ZA
region: South Africa
---

# Rated for 300 PSI, over 3x typical gas pressure 33ft flexible yellow tubing, UV & corrosion resistant 1/2" Male NPT fittings for secure connections Gas Flex 1/2" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex

**Brand:** gasflex
**Price:** R1688
**Availability:** ✅ In Stock

## Summary

> 🔥 Flex your gas line game with durability and ease! 🛠️

## Quick Answers

- **What is this?** Gas Flex 1/2" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex by gasflex
- **How much does it cost?** R1688 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/32030048-gas-flex-1-2-tubing-pipe-kit-33ft-with-2)

## Best For

- gasflex enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Yet Sturdy:** Bend it your way—holds shape without kinks, perfect for tight spaces like attics or behind walls.
- • **Effortless Installation:** Pre-attached fittings let you customize and seal with ease—no guesswork, just smooth setup.
- • **Built to Last Underground:** UV-resistant yellow PE coating shields against acid, alkaline, and salty soils for worry-free burial.
- • **Universal Gas Compatibility:** Works seamlessly with natural gas and liquid propane for all your outdoor and indoor gas needs.
- • **Safety-First Pressure Rating:** Handles up to 300 PSI, far exceeding standard gas line pressures for peace of mind.

## Overview

The Gas Flex 1/2" Tubing Pipe Kit offers 33 feet of highly flexible, UV and corrosion-resistant yellow tubing with 1/2" male NPT fittings on both ends. Rated for up to 300 PSI, it supports natural gas and liquid propane applications including fire pits, grills, heaters, and generators. Designed for underground, indoor, or outdoor use, its durable PE coating protects against harsh soil conditions, while its flexible design ensures easy installation in tight or complex spaces.

## Description

This gaflex Kit comes with 1/2' MALE NPT fittings on both ends. (SEE IMAGES) The KIT arrives with the brass connectors hand tightened , they are attached but not tightened or fixed. This is so that before fixing them to the existing network, you can remove them, apply a little pipe dope sealant on the tapered threads , and affix the threaded part to the existing gas network (no pipe dope necessary on the swivel nut or threads), ….then reconnect the pipe and secure tight the swivel nut. Not having the connectors tightened also makes sense though as depending on your application you can feed the hose through 1/2" holes through walls, etc. and once in place, then apply the connectors (which are large nuts). Outside Installation: gasFlex recommends that whenever the pipe is installed outside where it can be exposed to direct sunlight, it shall be covered with conduit to prevent continuous exposure. Inside Installation: Whenever the pipe is installed inside the building , it can be installed exposed to indoor light , or it can also be embedded in concrete, or behind the wall in dry wall systems as needed. Underground Installation The outer PE layer in gasFlex create a shield that makes it resistant against acid, alkaline or salty soil and alloys the system to be buried underground ½" Nominal Pipe size: 12mm ID x 16mmOD (0.48" ID x 0.63" OD).

Review: NO WORRIES WITH THIS STUFF - Ran outside gas service to heater/ac. This stuff is great and IT IS burial, the yellow coating on it that makes it possible. 150psi pressure rating is WAY MORE than you need, nat gas is about 9 OUNCES after the pressure regulator at the meter, same for propane. The trick to using this stuff is TAKE your TIME! Unroll it slowly and straighten it as you unroll it so as not to kink it. Cutting is easy with GOOD tubing cutters, sharp cutter wheel, again take your time, tighten the cutter a very little at a time, take several rounds and tighten again, etc. to much tension to the cutter will crush the pipe. Remember "slow and go beats fast and crash" with this tubing. I ran 30 feet of it no problem, swooping bend around end of house (probably a 12 in radius), easy to use fittings on the pipe and you can buy extra fittings from company and here at desertcart. OH after you cut the pipe gently ream the pipe so you don't damage the O-rings on the fitting when reinstalling pipe to fitting, DON'T use any lube on the O-rings, assembly is snug but easy to do and lube will deteriorate the O-rings over time. This is what I found with using this tubing, I am a master plumber and I would recommend this to add gas to whatever. Buy with ease of mind folks, good stuff if you TAKE your time. James
Review: Flexible but sturdy - Installed a heater in my garage and had to run the gas line through the attic and into the basement. This made running the gas line super easy. It's flexible as though you can bend it anyway you want and it stays in the position. Great hardware and will definitely last!

## Features

- Comes with a 1/2" MALE NPT fittings on both ends
- Running gas lines to remote areas in the yard (BBQ - Hot Tub - FIRE PIT)
- ½" Nominal Pipe size: 12mm ID x 16mmOD (0.48" ID x 0.63" OD).
- Underground gas piping systems
- 【SCOPE APPLICATION】- For use with Natural Gas and Liquid Propane applications, such as fire pit gas tube, gas range pipe, water heater gas hose, Generator gas tube, Compressor gas tube, Grill gas line.etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002GV97GO |
| Assembled Diameter | 12 Millimeters |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #303,984 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,082 in Grill Connectors & Hoses |
| Brand | GASFLEX |
| Color | Yellow |
| Customer Reviews | 4.6 4.6 out of 5 stars (699) |
| Cutting Diameter | 12 Millimeters |
| Date First Available | September 20, 2015 |
| Included Components | Comes with a 1/2" MALE NPT fittings on both ends |
| Is Discontinued By Manufacturer | No |
| Item Length | 396 Inches |
| Item Package Quantity | 1 |
| Item Weight | 4.73 pounds |
| Item model number | 10031C33 |
| Manufacturer | GASFLEX |
| Material | Aluminum, High Density Polyethylene (HDPE) |
| Maximum Pressure | 300 Pound per Square Inch |
| Measurement System | Inch |
| Nominal Wall Thickness | 2 |
| Outside Diameter | 16mm |
| Product Dimensions | 16"L x 16"W |
| Shape | Circular |
| Size | 1/2" (12mm) |
| Special Features | Easy to Install |
| Thickness | 2 Millimeters |

## Product Details

- **Brand:** GASFLEX
- **Color:** Yellow
- **Item Length:** 396 Inches
- **Manufacturer:** GASFLEX
- **Material:** Aluminum, High Density Polyethylene (HDPE)
- **Maximum Pressure:** 300 Pound per Square Inch
- **Nominal Wall Thickness:** 2
- **Outside Diameter:** 16 Millimeters
- **Product Dimensions:** 16"L x 16"W

## Images

![Gas Flex 1/2" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex - Image 1](https://m.media-amazon.com/images/I/31dcEggjjIL.jpg)
![Gas Flex 1/2" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex - Image 2](https://m.media-amazon.com/images/I/41552fy6LPL.jpg)
![Gas Flex 1/2" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex - Image 3](https://m.media-amazon.com/images/I/419ouCzgpVL.jpg)
![Gas Flex 1/2" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex - Image 4](https://m.media-amazon.com/images/I/41LxV7F42BL.jpg)
![Gas Flex 1/2" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex - Image 5](https://m.media-amazon.com/images/I/41ndU6j6R0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ NO WORRIES WITH THIS STUFF
*by F***Y on October 30, 2018*

Ran outside gas service to heater/ac. This stuff is great and IT IS burial, the yellow coating on it that makes it possible. 150psi pressure rating is WAY MORE than you need, nat gas is about 9 OUNCES after the pressure regulator at the meter, same for propane. The trick to using this stuff is TAKE your TIME! Unroll it slowly and straighten it as you unroll it so as not to kink it. Cutting is easy with GOOD tubing cutters, sharp cutter wheel, again take your time, tighten the cutter a very little at a time, take several rounds and tighten again, etc. to much tension to the cutter will crush the pipe. Remember "slow and go beats fast and crash" with this tubing. I ran 30 feet of it no problem, swooping bend around end of house (probably a 12 in radius), easy to use fittings on the pipe and you can buy extra fittings from company and here at amazon. OH after you cut the pipe gently ream the pipe so you don't damage the O-rings on the fitting when reinstalling pipe to fitting, DON'T use any lube on the O-rings, assembly is snug but easy to do and lube will deteriorate the O-rings over time. This is what I found with using this tubing, I am a master plumber and I would recommend this to add gas to whatever. Buy with ease of mind folks, good stuff if you TAKE your time. James

### ⭐⭐⭐⭐⭐ Flexible but sturdy
*by A***R on October 29, 2024*

Installed a heater in my garage and had to run the gas line through the attic and into the basement. This made running the gas line super easy. It's flexible as though you can bend it anyway you want and it stays in the position. Great hardware and will definitely last!

### ⭐⭐⭐⭐⭐ amazing product
*by B***U on October 20, 2024*

easy to bend easy to work with, and zero leak on first try. had 8 black pipe thread connections from main pipe to water heater, installed a new water heater with gas flex, and now it has only 2 thread connections, 1 at the main pipe and 1 at the water heater. no elbows needed as 90degree bends are extremely easy to do with this piping.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-08*