Flexible Gas Connectors

NDL’s stainless steel flexible gas connectors offer the full spectrum of product varieties to fit your application needs.

  • Gas Source Connection
    Connecting gas appliances (furnaces, water heaters, stoves, ovens, fireplaces) to the gas source.
  • Trusted Quality Material
    Corrosion-resistant stainless steel 304 tubing and zinc-plated steel fitting provide 100% quality you can trust.
  • Safeguard Coating Option
    Safeguard yellow epoxy coating provides extra protection from corrosion, and chemical stains from common household products, and plumbing repair products. Optional gas valve available.
  • Durable Flexibility Feature
    Flexible to reduce labor costs and can withstand 15 applications of 90° twists.
  • Resilience
    Corrosion and scaling-resistant with interchangeable fittings for any application


  • ANSI Z21 .24/CSA 6 .10 – Connectors for Gas Appliances
  • ANSI Z 21.69/CSA 6.16 – Movable Gas Appliances
  • ANSI Z21 .75/CSA 6 .27 – Connectors for Outdoor Gas Appliances and Manufactured Homes
  • B149.1 – Natural Gas and Propane Installation Code (CSA Group) Section 6.21
  • Uniform Mechanical Code (UMC) Section 1313.0 Uniform Plumbing Code (UPC) Section 1212.0
  • UL2200-2015: Stationary Engine Generator Assemblies Section 66B Vibration Test
Product GuideDownload
Technical Submittal SheetDownload
Installation InstructionsDownload