The Flexigas DN22 x 25m kit features a 22mm x 25-meter Corrugated Stainless Steel Tubing (CSST) coil designed for fast, easy gas routing.

It speeds up installations by up to 75% compared to rigid copper or steel by eliminating the need for hot works, soldering, or specialist crimping tools.

Core Details & SpecificationsPipe Material: 316L marine-grade corrugated stainless steel for maximum corrosion resistance.Outer Coating: Bright yellow, flame-retardant polyethylene cover.
Flexibility: Can be bent by hand to 90° without kinking.Burial: Suitable for direct burial in screed or ground without needing additional protective sleeving.
Certifications: Fully BSI Kitemark certified, manufactured to BS EN 15266, and compliant with BS 6891 and IGEM standards.
Operating Pressure: Certified for gas operating pressures up to 0.5 bar.
Kit InclusionsContractor kits typically bundle the coil with the necessary components to get started, though specific retailer contents may vary:22mm x 25m CSST
Silicone Tape: Roll of self-amalgamating silicone tape to wrap and protect connections.
Bonding Nut: Integrated earthing/bonding components.