---
product_id: 32030048
title: "Gas Flex 1/2\" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex"
brand: "gasflex"
price: "R$975"
currency: BRL
in_stock: true
reviews_count: 13
category: "Gasflex"
url: https://www.desertcart.com.br/products/32030048-gas-flex-1-2-tubing-pipe-kit-33ft-with-2
store_origin: BR
region: Brazil
---

# 33ft flexible length 1/2" Male NPT fittings both ends 300 psi max pressure rating Gas Flex 1/2" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex

**Brand:** gasflex
**Price:** R$975
**Availability:** ✅ In Stock

## Summary

> 🔥 Flex your gas setup with confidence and style!

## 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?** R$975 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/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

- • **Sun-Smart Design:** Recommended conduit cover for outdoor use protects against UV damage and extends lifespan.
- • **Effortless Flexibility:** Easily bends with a 12-inch radius—no elbows needed for tight spaces.
- • **Built to Last Underground:** Durable HDPE outer layer resists acid, alkaline, and salty soils for safe burial.
- • **Quick & Secure Connections:** Includes hand-tightened brass fittings for leak-proof, hassle-free installation.
- • **Universal Gas Compatibility:** Perfect for natural gas and liquid propane applications—BBQ, fire pits, heaters, and more.

## Overview

The Gas Flex 1/2" Tubing Pipe Kit offers 33 feet of highly flexible, durable HDPE tubing with 1/2" Male NPT brass fittings on both ends. Rated for up to 300 psi, it supports natural gas and propane applications including outdoor and underground installations. Its corrosion-resistant coating and easy bending capability make it ideal for modern, efficient gas line setups in yards, fire pits, grills, and more.

## 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: amazing product - 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.

## 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 |
| Best Sellers Rank | #278,019 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,439 in Grill Connectors & Hoses |
| Brand | GASFLEX |
| Brand Name | GASFLEX |
| Color | Yellow |
| Customer Reviews | 4.6 out of 5 stars 705 Reviews |
| Included Components | Comes with a 1/2" MALE NPT fittings on both ends |
| Item Dimensions L x W | 16"L x 16"W |
| Item Length | 396 inches |
| Manufacturer | GASFLEX |
| Material | Aluminum , High Density Polyethylene (HDPE) |
| Material Type | Aluminum, High Density Polyethylene (HDPE) |
| Maximum Pressure | 300 psi |
| Nominal Wall Thickness | 2 |
| Outside Diameter | 16 millimeters |
| Product Dimensions | 16"L x 16"W |
| Unit Count | 33 Feet |

## Product Details

- **Brand:** GASFLEX
- **Color:** Yellow
- **Item Length:** 396 inches
- **Manufacturer:** GASFLEX
- **Material:** Aluminum, High Density Polyethylene (HDPE)
- **Maximum Pressure:** 300 psi
- **Nominal Wall Thickness:** 2
- **Number of Packs:** 1
- **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/81CrMdcadDL.jpg)
![Gas Flex 1/2" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex - Image 2](https://m.media-amazon.com/images/I/71R0yQBIQhL.jpg)
![Gas Flex 1/2" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex - Image 3](https://m.media-amazon.com/images/I/713ARe2hqAL.jpg)
![Gas Flex 1/2" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex - Image 4](https://m.media-amazon.com/images/I/71ioAVW4VeL.jpg)
![Gas Flex 1/2" Tubing Pipe KIT 33ft with 2 MALE Fittings Gasflex - Image 5](https://m.media-amazon.com/images/I/71PQYKBUtwL.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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Easy to Use
*by S***E on June 5, 2014*

Arrived as promised and with two fittings. Note about the fittings: You get one female and one male if nothing is specified... both are standard 1/2" fittings. I should have ordered it with two male ends, as every valve and elbow, t-joint, etc, is female when working with gas. The stuff was very easy to install. I did radius bends of about 6" by hand... you could probably do more if you were careful and had something to wrap the flex pipe around. Cuts easily with a standard tubing cutter but be sure to go slowly... just a very slight increase in cut depth, then around the pipe again... if you try to go for too much, you'll bend the thin wall tube. It is thin wall tube. Thus, if you are going to run it anywhere where it might get whacked with something, you should provide additional protection, like running it through a PVC tube. My application was to install a gas grill which required 28 feet of flex pipe. It ran from a T connection in the rafters of my garage, along my covered walkway, then down a 4 x 4 supporting the walkway, where I ran it down the 4 x 4 to a valve and BBQ quick connect. I enclosed the portion of the flex pipe that ran down the 4 x 4 inside a 3/4" piece of PVC. Finally, in Houston, this particular material is not listed as code approved. However, the code also allows for "equivalent materials" (you have to prove it up). My installation is also exposed, and I added a valve at the the T as well. If I were to sell my house, I could simply disconnect at the T for the inspector and I would have no issues. The buyer could reconnect as she sees fit.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-09-27*