Tube Fittings

Hy-Lok tube fittings are designed for precision and reliability, offering a leak-tight connection crucial for fluid control systems across various industries. Featuring an innovative two-ferrule design, these fittings accommodate variations in tubing dimensions, ensuring consistent performance. They are fully compatible with major brands, providing a versatile and cost-effective solution. With Hy-Lok, customers benefit from high-quality fittings built to withstand demanding conditions and deliver long-lasting durability backed by a lifetime warranty.

  • 1/16” to 2”
  • Pressure rating up to 10000 psig (689 bar)
  • -3200F (-1960C) to 9980F (5370C)
  • Compression double ferrule
  • Easy installation and re-assemblies
  • Vibration resistance and gaugeability
  • Complete interchangeability
  • No special tools required
  • ASTM F1387 and EC-79 certified

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Marc Soucy, P.Eng

National Sales Manager

I am a mechanical engineer with 30 years of plant, sales and service experience. I have been on both sides of the desk and can relate with you when issues arise in the plant. You can trust that I won’t recommend a product unless I know that it will do the job for you.

Marc Soucy, P.Eng

Directeur National des Ventes

J’ai un diplôme en génie mécanique avec 30 ans d’expérience dans les usines, les ventes, et le service. J’ai été de chaque côté du bureau et je comprends lorsque des problèmes font surface dans l’usine, l’importance que l’on doit y apporter. Vous pouvez être sûr que je ne recommanderai pas un produit à moins que je sache qu’il convient à votre application.