The unique compression design makes it the easiest underground gas fitting on the market. No special tools or skills required.
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.
Easily connect runs of pipe to another pipe run, a meter riser, or transition fitting with our one-of-a-kind fittings.
It is simple to change the direction of your pipe run with our different fitting options.
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.
This MDPE pipe is easier to use than standard steel pipe, and the polyethylene construction will never rust.
Easy to follow steps and a simple compression design makes install a breeze.
Quickly install yourself with no need to purchase professional tools or services.
When changing the location or adding to a line, just remove and reinstall.
Use with confidence knowing the products are made to withstand high PSI ratings.
All pipe and fittings are IPS (Iron Pipe Size) and are fully compatible with other IPS polyethylene pipe.
These gas pipe and fittings are approved for underground application.
A: Hi, CrazyFrank - Pipe measurements are ID. However, since you have 1-1/4" pipe, it would be good to know the OD as well. This is because that particular size is sometimes used by municipalities and private gas companies using a thicker wall. This is shown by the "SDR" or "DR" reference on the pipe. Most frequently used is SDR-11 and the coupler you reference will work with it. Feel free to call Dave (x1026) or Jon (x1010) at (661) 257-3923 M-F 8a-5p to discuss if you'd like.
A: Hi, Juan - The answer to your question would depend on the total btu/h of the system, the capability of your meter or tank, and the pressure of the line. Suggest you refer to our System Design & Installation manual available at homeflex.com/resources and refer to the sizing charts. Thanks.
A: Yes. It is standard D2513 SDR-11 pipe and can be used with other manufacturers' fittings of like size.
A: Hi, Juan - No, the coupler you mention will not work with SDR-10 pipe. However, we do make an SDR-10 1-1/4" x 1-1/4" coupler. Part number 18-429-012-10. It's not a stocking item at Home Depot, but you can order them on homedepot.com (https://www.homedepot.com/s/18-429-012-10?NCNI-5) or from your store's special services or Pro Desk. We do not make any reducer couplings but you can use our 2" and 1-1/4" transition fittings with a 2" x 1-1/4" bell reducer in between them. Note that the transition fittings are SDR-11, however, and won't work with your SDR-10 1 1/4" pipe.
A: When I bought everything for my project I made sure all my fittings and pipe were the same, in my case SDR 11. I don’t believe the homeflex makes reducer. I couldn’t find one. You can buy the underground Transition piece and maybe do it that way
A: Will work for 1.25 " pipe if you have the 1.25 coupler. I don't know about the reducer.
|Name||3/4 in. IPS DR 11 Underground Yellow Poly Gas Pipe Coupler||1-1/4 in. IPS DR 11 Underground Yellow Poly Gas Pipe 90-Degree Elbow||1 in. Polypropylene Underground Yellow Poly Gas Pipe Conversion Fitting||1-1/4 in. IPS DR 11 Underground Yellow Poly Gas Pipe Coupler|
|Fitting 1 size||3/4"||1-1/4"||1"||1-1/4"|
|Fitting or Connector Type||Coupling||Elbow||Adapter||Coupling|
|Application||Natural Gas,Propane||Natural Gas,Propane||Natural Gas,Propane|
|Features||Underground Rated,Underground Use||Underground Rated,Underground Use||Underground Rated|
|THD SO SKU||1002240593||1003416904||1003416901|
|View Product||View Product||View Product||View Product|