Detroit Flex Defense is the top source of TUV/CSA Certified Natural Gas Hose Assemblies in North America, providing solutions to OEM’s for On-Vehicle Fuel Systems and Dispensing Applications.

Proudly serving The United States, Canada, and Europe
  • ANSI/CSA NGV 3.1-2014, Class B Certified
  • ANSI/CSA NGV 4.2-2014, Class A and D Certified
  • Conforms to NFPA 52
  • High Pressure, Low Pressure and Twin-Line Assemblies Available
  • Sizes from ¼" ID Through 1" ID Available
  • Constant Pressures up to 5,000 PSI
  • 100% Pressure Testing
  • Electrically Conductive Innercores
  • Vast Selection of NGV Certified End Fittings Including JIC, NPT, Tube Stub, ORB, and ORFS

With 70 years of experience and the largest selection of Certified NGV Hose and Fittings, DFD can provide a custom manufactured hose to fit any Natural Gas Application.

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