Gas flex systems

A corrugated stainless steel tube (CSST) system with secondary containment sleeve for gas installations in buildings. Saves up to 70% of installing time. Easy to form by hand for those tricky installs.

Our CSST system is manufactured under BS EN 15266 & is available up to size DN50. We offer the only ‘Push & Seal’ mechanical type fitting in the UK, with no need for any split rings.

We manufacture GFS Cooker Hoses to BSEN14800. They’re universal & suitable for Natural Gas & LPG. Available up to 2m. The only hose with a unique patented swivel end for easy installation.

We manufacture GFS Catering Hoses to BS669-2. They’re available up to 1″ & 1.5m long. They come complete with quick release couplings, installation lanyard & are suitable for Natural Gas & LPG.

GFS gas cooker sockets are manufactures to EN15069 and suitable for natural gas and LPG. Available as a bayonet fitting in straight and angled design in addition to a Micro-Point option.

GFS CSST Contractor Kits are perfect for smaller CSST installations. This can include Fire Pits, BBQs and more. These jobs won’t need a whole coil and come as a complete installation kit.

This is one of our brands newest offerings. It includes a male iron CSST “Push & Seal” mechanical fitting. Now complete with an integral test point to make testing safer for installers.

GFS newest product offering includes our very own CSST lever ball valve exclusive (patent pending) to the GFS brand.

The GFS HobLine is a patented gas hob installation kit. Save up to 50% installation time over traditional materials on gas hobs. The GFS HobLine is fully CE marked and approved by the BSI. Only available via GFS approved distributors.

GFS PLUS is the only genuine pipe-in-pipe CSST system available in the UK. It is a pre-sleeved solution, designed to save you more time on site on top of the 70% you can already save with our CSST.