$33.92
Pay $8.92 $33.92 when you open a new card. 
Apply for a Home Depot Consumer Card- For use with Natural Gas and Liquid Propane applications
- Only compatible with IPS sized, polyethylene pipe
- The only underground gas compression fitting on the market
- View More Details
How to Get It
Frequently Bought Together
Exclusive
Price:
$3392
Product Overview
Revolutionary Compression Design
The unique compression design makes it the easiest underground gas fitting on the market. No special tools or skills required.
Easy Install Of Underground Gas Lines
With HOME-FLEX UNDERGROUND, just cut your pipe and insert the included stiffener. There’s no need to chamfer the pipe, only smooth away any burrs and then tighten the nuts.
Connect Pipe With Ease
Easily connect runs of pipe to another pipe run, a meter riser, or transition fitting with our one-of-a-kind fittings.
Make 90 Degree Turns Without Special Tools
It is simple to change the direction of your pipe run with our different fitting options.
Easily Add To Your Pipe System
With the ability to remove and reuse the fittings again and again, you can add a tee and make a new line whenever you want.
Lightweight, Durable, And Never Rusts
This MDPE pipe is easier to use than standard steel pipe, and the polyethylene construction will never rust.
Simple Installation
Easy to follow steps and a simple compression design makes install a breeze.
Save Time And Money
Quickly install yourself with no need to purchase professional tools or services.
Reuse The Same Supplies
When changing the location or adding to a line, just remove and reinstall.
Exceeds PSI Standards
Use with confidence knowing the products are made to withstand high PSI ratings.
Iron Pipe Size Measurements
All pipe and fittings are IPS (Iron Pipe Size) and are fully compatible with other IPS polyethylene pipe.
Direct Burial Permitted
These gas pipe and fittings are approved for underground application.
The HOME-FLEX Underground Tee allows you to safely and easily expand your system. Simply cut the pipe, slide in the provided stiffener and slide into the fitting and tighten down. No special tools necessary.
- HOME-FLEX Underground compression fitting for IPS size MDPE Yellow Poly Gas Pipe. Includes stiffeners.
- Underground use only
- Not for use in or under buildings
- Approved for direct burial with SDR 9.3 PE pipe
- Easy to understand, straight-forward installation
- No special tools or equipment required to fit to compatible sized yellow poly gas pipe
- Install using basic hand tools
- Rated at 125 psi
- IAPMO UPC certified to ASTM F1924
- Constructed of durable SDR 9.3 polypropylene for years of service
- Can be removed and re-installed
- Watch the tutorial on how to install HOME-FLEX Underground
- Watch a HOME-FLEX Underground gas pipe installation
- Visit the HOME-FLEX Underground Collection to view all products and accessories to complete your project
- View our HOME-FLEX Underground Bundles to buy everything you need to complete your project at a discount
Compare Similar Polyethylene Pipe Fittings
| Exclusive | Exclusive | Exclusive | Exclusive | |
| Brand | HOME-FLEX | HOME-FLEX | HOME-FLEX | HOME-FLEX |
| Name | 1/2 in. IPS DR 9.3 Underground Yellow Poly Gas Pipe Tee | 1-1/4 in. IPS DR 11 Underground Yellow Poly Gas Pipe 90-Degree Elbow | 1-1/2 in. IPS DR 11 Underground Yellow Poly Gas Pipe 90-Degree Elbow | 2 in. IPS DR 11 Underground Yellow Poly Gas Pipe Coupler |
| Price | $3392 | $3927 | $6201 | $6629 |
| Ratings | (78) | (101) | (101) | (263) |
| Fitting 1 size | 1/2" | 1-1/4" | 1-1/2" | 2" |
| Fitting or Connector Type | Tee | Elbow | Elbow | Coupling |
| Connectivity | Compression | Compression | Compression | Compression |
| Application | Natural Gas,Propane | Natural Gas,Propane | Natural Gas,Propane | Natural Gas,Propane |
| Features | Underground Rated,Underground Use | Underground Rated,Underground Use | Underground Rated,Underground Use | Underground Rated |
| Pack Size | 1 | 1 | 1 | 1 |
| Material | Polypropylene | Polypropylene | Polypropylene | Polypropylene |
| Fitting/ Connector Collection | Polyethylene | Polyethylene | Polyethylene | Polyethylene |
| Pipe or Fitting Product Type | Fittings & Connectors | Fittings & Connectors | Fittings & Connectors | Fittings & Connectors |
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
| Fitting 1 size | 1/2" | Fitting 2 size | 1/2" |
|---|---|---|---|
| Fitting 3 size | 1/2" | Fitting Size Dimensions | 1/2" x 1/2" x 1/2" |
| Product Height (in.) | 7 | Product Width (in.) | 7.5 |
| Triple Fitting Size | 1/2" x 1/2" x 1/2" |
Details
| Application | Natural Gas,Propane | Color Family | Yellow |
|---|---|---|---|
| Color/Finish | Yellow | Compatible Pipe Material | Polyethylene |
| Connection 1 | Comp | Connection 2 | Comp |
| Connection 3 | Comp | Connectivity | Compression |
| Features | Underground Rated,Underground Use | Fitting or Connector Type | Tee |
| Fitting/ Connector Collection | Polyethylene | Material | Polypropylene |
| Maximum working pressure (psi) | 90 | Maximum Working Temperature (F) | 140 |
| Pack Size | 1 | Pipe or Fitting Product Type | Fittings & Connectors |
| Product Weight (lb.) | .31 | Reducing Fitting | No |
| Returnable | 90-Day |
Warranty / Certifications
| Manufacturer Warranty | 1 year |
|---|
Questions & Answers
Typical questions asked about products:
- Is the product durable?
- Is the product easy to use?
- What are the dimensions of the product?
Customer Reviews
May 30, 2020
Ran 300' of Home Flex gas line using the supplied fittings for my home generator. This is second ...
Ran 300' of Home Flex gas line using the supplied fittings for my home generator. This is second time using this product totaling over 500' used. The fittings are super easy easy to use and the gas line is effortless to install.
by
Aug 6, 2022
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by
Jul 27, 2022
by
Jul 7, 2022
by
Jul 6, 2022
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Jun 1, 2022
Simple to install. I question why HD did not stock...
Simple to install. I question why HD did not stock transition fittings. They are an integral part of the system. I had to order which cost me 2 days of time
by
Response from VPC, Home-Flex ExpertJun 1, 2022
Hi, Cyasurfin - That's interesting that your local Home Depot doesn't carry transition fittings . . . especially in 3/4" which is the most popular size. We suggest you contact your local store's plumbing department manager or Assistant Store Manager to insist they pull them into stock.
Jun 1, 2022
Easy to use. No special tools. Hardest part is digging...
Easy to use. No special tools. Hardest part is digging the trenches.
by
May 26, 2022
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Mar 23, 2022
These T’s and unions are supine simple to use and...
These T’s and unions are supine simple to use and about half the price of the traditional steal ones. Also if you need to adjust they come back apart really easily compared to the older style. Only time will tell how they hold up as they do utilize an o-ring that has the potential to fail over time.
by
Mar 22, 2022
by
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