Hy-Lok has been an industry leader in the fabrication of quality fluid system components for the fluid and control system industry since 1977 – its portfolio includes: 

  • Fittings
  • High Pressure Fittings
  • Presetting Tools
  • Quick Connectors
  • Semiconductor Components
  • Valves
    • Ball and Plug Valves
    • Bellows Valves
    • Needle Valves
    • Bleed & Purge Valves
    • Check & Relief Valves
    • & others

Hy-Lok proudly serves the world’s instrumentation markets and maintains a diverse portfolio of high-quality products found across industries including: 

  • Natural Gas
  • Oil & Gas
  • Chemical Processing
  • Pulp & Paper

For a complete list of all Hy-Lok products and specifications, please Contact Us.

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