get the sizing app
The GFS free to download sizing APP is available on Android devices and will be available on Apple soon. A simple to use guide enables you to quickly size the diameter of GFS CSST pipe required when entering a small number of certain criteria.

If you are ever in any doubt about the correct diameter of CSST pipe to install, contact our technical team. The technical team will be happy to help and recommend the correct size for you. We also offer a full “Take Off” service. This includes a recommendation of what size diameter CSST pipe to use. It also includes pressure drop data, together with a bill of materials for easy tendering/quoting.

The GFS CSST fitting system is the only “Push and Seal” mechanical push-fit system for any CSST system. It is a unique patented system from GFS.
It’s advised that all installations are correctly supported with suitable pipe clips. It is also advised that installations are earth bonded under relevant countries standards.
Our CSST is easy to bend and reduces the amount of fittings and materials needed. This is in comparison to rigid pipe and traditional plumbing materials.
For up to date news, reviews and photos from recent projects, feel free to visit our Facebook page here. To speak with a member of the team please contact us here.