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GFS Gasflex
Bes Yapi started manufacturing products under the Gas Flex Systems (GFS) brand in 2004. Established in 1996, Bes Yapi are one of the leading manufacturers. We produce high-quality, innovative stainless steel gas and flexible metal hoses. We now export GFS products to over 25 countries worldwide, on 5 continents! The GFS UK office and warehousing is now based in Cheshunt, Hertfordshire. All our products are available in the UK via our approved distribution network.
GFS CSST, manufactured to BS EN 15266, is the safest, most efficient and fastest CSST system in the market. GFS PLUS comes pre-sleeved and is also the only genuine pipe-in-pipe CSST solution available in the UK. GFS Cooker Hoses are universal and suitable for both natural gas and LPG. Both the Angled Bayonet and Micro-point Cooker Hoses come complete with a patented swivel end.
For more information visit: www.gfsflex.com
25mm Gas Flex Self-Amalgamating Tape
GFSSAT025
25mm wide x 10m length Gas Flex self-amalgamating corrosive protection tape for stainless steel pipe
Availability: Out of stock
50mm Gas Flex Self-Amalgamating Tape
GFSSAT050
50mm wide x 10m length Gas Flex self-amalgamating corrosive protection tape for stainless steel pipe
Availability: In Stock (Companywide)
DN15 x 15 Metre Gas Flex Contractors Kit c/w 2 Male Adaptors
GFSKIT015015
Ideal for those smaller projects & gas installations requiring a flexible and durable approach. Kit includes a length of yellow PVC fire retardant, UV resistant corrugated stainless steel tube (CSST). Two male iron “Push and Seal” mechanical fittings and a roll of yellow, self-amalgamating tape. Manufactured to EN 15266 standards.
Availability: In Stock (Companywide)
DN20 x 5 Metre Gas Flex Contractors Kit c/w 2 Male Adaptors
GFSKIT020005
Ideal for those smaller projects & gas installations requiring a flexible and durable approach. Kit includes a length of yellow PVC fire retardant, UV resistant corrugated stainless steel tube (CSST). Two male iron “Push and Seal” mechanical fittings and a roll of yellow, self-amalgamating tape. Manufactured to EN 15266 standards.
Availability: In Stock (Companywide)
DN20 x 10 Metre Gas Flex Contractors Kit c/w 2 Male Adaptors
GFSKIT020010
Ideal for those smaller projects & gas installations requiring a flexible and durable approach. Kit includes a length of yellow PVC fire retardant, UV resistant corrugated stainless steel tube (CSST). Two male iron “Push and Seal” mechanical fittings and a roll of yellow, self-amalgamating tape. Manufactured to EN 15266 standards.
Availability: Out of stock
DN20 x 15 Metre Gas Flex Contractors Kit c/w 2 Male Adaptors
GFSKIT020015
Ideal for those smaller projects & gas installations requiring a flexible and durable approach. Kit includes a length of yellow PVC fire retardant, UV resistant corrugated stainless steel tube (CSST). Two male iron “Push and Seal” mechanical fittings and a roll of yellow, self-amalgamating tape. Manufactured to EN 15266 standards.
Availability: In Stock (Companywide)
DN25 x 5 Metre Gas Flex Contractors Kit c/w 2 Male Adaptors
GFSKIT025005
Ideal for those smaller projects & gas installations requiring a flexible and durable approach. Kit includes a length of yellow PVC fire retardant, UV resistant corrugated stainless steel tube (CSST). Two male iron “Push and Seal” mechanical fittings and a roll of yellow, self-amalgamating tape. Manufactured to EN 15266 standards.
Availability: In Stock (Companywide)
DN25 x 10 Metre Gas Flex Contractors Kit c/w 2 Male Adaptors
GFSKIT025010
Ideal for those smaller projects & gas installations requiring a flexible and durable approach. Kit includes a length of yellow PVC fire retardant, UV resistant corrugated stainless steel tube (CSST). Two male iron “Push and Seal” mechanical fittings and a roll of yellow, self-amalgamating tape. Manufactured to EN 15266 standards.
Availability: Out of stock
DN25 x 15 Metre Gas Flex Contractors Kit c/w 2 Male Adaptors
GFSKIT025015
Ideal for those smaller projects & gas installations requiring a flexible and durable approach. Kit includes a length of yellow PVC fire retardant, UV resistant corrugated stainless steel tube (CSST). Two male iron “Push and Seal” mechanical fittings and a roll of yellow, self-amalgamating tape. Manufactured to EN 15266 standards.
Availability: Out of stock
DN15 Gas Flex DZR Coupling x 15mm Compression Copper
GFSCCU015
15mm DZR Coupling x 15mm Compression Copper. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN20 Gas Flex DZR Coupling x 15mm Compression Copper
GFSCCU020015
20mm DZR Coupling x 15mm Compression Copper. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: Out of stock
DN20 Gas Flex DZR Coupling x 22mm Compression Copper
GFSCCU020022
20mm DZR Coupling x 22mm Compression Copper. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN25 Gas Flex DZR Coupling x 22mm Compression Copper
GFSCCU025022
25mm DZR Coupling x 22mm Compression Copper. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN25 Gas Flex DZR Coupling x 28mm Compression Copper
GFSCCU025028
25mm DZR Coupling x 28mm Compression Copper. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN32 Gas Flex DZR Coupling x 22mm Compression Copper
GFSCCU032022
32mm DZR Coupling x 22mm Compression Copper. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN32 Gas Flex DZR Coupling x 28mm Compression Copper
GFSCCU032028
32mm DZR Coupling x 28mm Compression Copper. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN32 Gas Flex DZR Coupling x 35mm Compression Copper
GFSCCU032035
32mm DZR Coupling x 35mm Compression Copper. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN15mm x 15 Metres GFS CSST Pipe EN15266
GFS015015
15mm X 15 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 15 meter coil
Availability: Out of stock
DN15mm x 30 Metres GFS CSST Pipe EN15266
GFS015030
15mm X 30 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 30 meter coil
Availability: Out of stock
DN15mm x 60 Metres GFS CSST Pipe EN15266
GFS015060
15mm X 60 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 60 meter coil
Availability: Out of stock
DN15mm x 90 Metres GFS CSST Pipe EN15266
GFS015090
15mm X 90 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 90 meter coil
Availability: Out of stock
DN20mm x 15 Metres GFS CSST Pipe EN15266
GFS020015
20mm X 15 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 15 meter coil
Availability: In Stock (Companywide)
DN20mm x 30 Metres GFS CSST Pipe EN15266
GFS020030
20mm X 30 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 30 meter coil
Availability: In Stock (Companywide)
DN20mm x 60 Metres GFS CSST Pipe EN15266
GFS020060
20mm X 60 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 60 meter coil
Availability: Out of stock
DN25mm x 15 Metres GFS CSST Pipe EN15266
GFS025015
25mm X 15 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 15 meter coil
Availability: Out of stock
DN25mm x 30 Metres GFS CSST Pipe EN15266
GFS025030
25mm X 30 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 30 meter coil
Availability: Out of stock
DN25mm x 60 Metres GFS CSST Pipe EN15266
GFS025060
25mm X 60 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 60 meter coil
Availability: In Stock (Companywide)
DN25mm x 90 Metres GFS CSST Pipe EN15266
GFS025090
25mm X 90 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 90 meter coil
Availability: In Stock (Companywide)
DN32mm x 15 Metres GFS CSST Pipe EN15266
GFS032015
32mm X 15 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 15 meter coil
Availability: Out of stock
DN32mm x 30 Metres GFS CSST Pipe EN15266
GFS032030
32mm X 30 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 30 meter coil
Availability: Out of stock
DN32mm x 60 Metres GFS CSST Pipe EN15266
GFS032060
32mm X 60 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 60 meter coil
Availability: In Stock (Companywide)
DN40mm x 30 Metres GFS CSST Pipe EN15266
GFS040030
40mm X 30 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 30 meter coil
Availability: Out of stock
DN40mm x 60 Metres GFS CSST Pipe EN15266
GFS040060
40mm X 60 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 60 meter coil
Availability: Out of stock
DN50mm x 30 Metres GFS CSST Pipe EN15266
GFS050030
50mm X 30 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 30 meter coil
Availability: Out of stock
DN50mm x 60 Metres GFS CSST Pipe EN15266
GFS050060
50mm X 60 metre length GFS CSST stainless steel flexible push fit tube confirming to EN15266 *price per coil, 1 quantity = 60 meter coil
Availability: Out of stock
DN15 Gas Flex DZR Male Adaptor x 1/2" BSP
GFSMA015
15mm DZR Male adapter x 1/2" BSP. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. Nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN15 Gas Flex DZR Male Adaptor x 3/4" BSP
GFSMA015020
15mm DZR Male adapter x 3/4" BSP. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. Nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN20 Gas Flex DZR Male Adaptor x 1/2" BSP
GFSMA020015
20mm DZR Male adapter x 1/2" BSP. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. Nickel coated for added material protection and corrosion resistance.
Availability: Out of stock
DN20 Gas Flex DZR Male Adaptor x 3/4" BSP
GFSMA020
20mm DZR Male adapter x 3/4" BSP. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. Nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN25 Gas Flex DZR Male Adaptor x 1" BSP
GFSMA025
25mm DZR Male adapter x 1" BSP. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. Nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN25 Gas Flex DZR Male Adaptor x 1/2" BSP
GFSMA025015
25mm DZR Male adapter x 1/2" BSP. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. Nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN25 Gas Flex DZR Male Adaptor x 3/4" BSP
GFSMA025020
25mm DZR Male adapter x 3/4" BSP. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. Nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN32 Gas Flex DZR Male Adaptor x 11/4" BSP
GFSMA032
32mm DZR Male adapter x 1 1/4" BSP. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. Nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN40 Gas Flex DZR Male Adaptor x 11/2" BSP
GFSMA040
40mm DZR Male adapter x 1 1/2" BSP. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. Nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN50 Gas Flex DZR Male Adaptor x 2" BSP
GFSMA050
50mm DZR Male adapter x 2" BSP. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. Nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN15 Gas Flex DZR Straight Coupling
GFSC015
15mm DZR Straight Coupling. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN20 Gas Flex DZR Straight Coupling
GFSC020
20mm DZR Straight Coupling. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN25 Gas Flex DZR Straight Coupling
GFSC025
25mm DZR Straight Coupling. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN32 Gas Flex DZR Straight Coupling
GFSC032
32mm DZR Straight Coupling. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: In Stock (Companywide)
DN40 Gas Flex DZR Straight Coupling
GFSC040
40mm DZR Straight Coupling. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: Out of stock
DN50 Gas Flex DZR Straight Coupling
GFSC050
50mm DZR Straight Coupling. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: Out of stock
DN15 Gas Flex DZR Equal Tee
GFST015
15mm DZR Equal Tee. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: Out of stock
DN20 Gas Flex DZR Equal Tee
GFST020
20mm DZR Equal Tee. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: Out of stock
DN25 Gas Flex DZR Equal Tee
GFST025
25mm DZR Equal Tee. GFS CSST fittings manufactured from dezincification resistant brass (DZR) to EN 12164 standards. They are nickel coated for added material protection and corrosion resistance.
Availability: Out of stock
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