Hy-Lok for Natural Gas & Fluid Control

Your Leading Source For Fittings, Valves, Tubings, and Accessory Solutions.

Since 1977 Hy-Lok has proudly manufactured and distributed high quality products for the Fluid & Control System Industry as well as tubing systems for a wide range of applications. From Aerospace to Compressed Natural Gas and beyond, Hy-Lok is your first choice provider.

Access to the Parts You Need, When You Need Them.

At Hy-Lok, we understand that our customers depend on their distributors for access to a reliable inventory. That’s why each of our locations stocks an expansive supply of standard components. Our extended network of suppliers makes it convenient to access more unique components, and our manufacturing team is capable of producing customer orders quickly as needed. Our range of CNG components includes:
  • Compressed Natural Gas Receptacles
  • Manual Ball Valves
  • Check Valves
  • Filter & Purge Valves
  • Filter and Tube Fittings
  • Tee filters & more…

Quality You Can Trust

Hy-Lok believes in creating products that are built to withstand the demands of the job. Each of our CNG components are AGA/NGV-1 certified and are crafted with high quality materials like 316 Stainless Steel, Anodized Aluminum, and brass. Our line of products offer easy integration with CNG vehicles, stand up to the demands of high pressure and corrosive materials, are 100% factory tested before shipping to guarantee optimal performance.
  • Compressed Natural Gas Receptacles
  • Manual Ball Valves
  • Check Valves
  • Filter & Purge Valves
  • Filter and Tube Fittings
  • Tee filters & more…

Paving the Way With Innovation

Part of what helps Hy-Lok stand out as an industry leader is our dedication to continuous innovation and improvement for both our product development and customer experience. We strive to provide unparalleled service today, while developing the leading products for tomorrow. From CNG and cryogenic solutions to precision fittings and more, Hy-Lok remains committed to creating products that are stronger, longer lasting, and dependable.

Contact our team today to learn more.