Quick and easy installation

GFS® CSST system is manufactured in accordance with BS 7838 and BS EN 15266 which are specifies the requirements for material, design, manufacture, testing, marking of stainless steel pliable corrugated gas tubing kits for buildings with a maximum operating pressure less than or equal to 0,5 bars and a nominal size range from DN 10 to DN 50.

• GFS® (CSST) is made from Stainless Metal Hose with a corrugated construction conforming to EN 10380 standard, produced with 316L (1.4404) in accordance with EN 10028-7
• Available in DN15, DN20, DN25, DN32, DN40, DN50 Nominal Bore Dimensions
• Based on its material properties, CSST offers a high resistance to corrosion
• CSST is easy to bend and reduces the number of fittings and materials required with standard rigid pipe installations
• The corrugated tube is covered with an easy to identify yellow Jacket which is both fire-retardant and resistant to UV (ultra-violets)
• Maximum Operating Pressure (MOP) shall not exceed 0.5 bar as per BS EN15266
• Maximum Operating Pressure (MOP) shall not exceed 0.75 bar as per BS 7838

GFS mechanical connection

It is advised that all installations are correctly supported and clipped.

• Fittings are made from De-Zincification Resistant Brass (DZR) to EN12164. They are Nickel coated for added material protection and corrosion resistance
• All fittings include a heat resistant Silicon Rubber, Olive and a Brass Compression Washer
• The flame retardant Silicone Rubber Sealing Ring, enables the fitting to pass the high temperature test A of BS EN 1775
• Multiple Connecting Fittings Available
• Each fitting has a yellow plastic clip to prevent compression turns before inserting the CSST, this needs to be removed before installation