CBC-LOK /CS-lok fittings

With a comprehensive range of tube fittings, pipe fittings, connectors, hoses, and pressure gauges, Tylok Fittings and Valves delivers unmatched flexibility and reliability for all your industrial needs. Our American-made fittings and valves are engineered with precision, ensuring superior performance, leak-free connections, and long-lasting durability in even the most demanding applications.

At Tylok, we manufacture tube fittings, pipe fittings, valves, hoses, connectors, and pressure gauges from stainless steel, brass, and carbon steel, giving you versatile solutions to meet exact system specifications — whether for general industry, oil and gas, pulp and paper, food and beverage, steel manufacturing, or energy sectors.

Our precision-engineered pipe fittings and tube fittings guarantee consistent, reliable flow between instruments, machines, and process chambers, while our high-performance hoses and connectors maintain tight, secure seals under pressure. Tylok pressure gauges eliminate the need for PTFE tape, reducing the risk of leaks and installation errors, while enhancing measurement accuracy.

Our product line includes:

  • Tube fittings (fully interchangeable with Swagelok®, Parker A-Lok®, and Parker CPI™)

  • Pipe fittings

  • Valves

  • Hoses and connectors

  • Pressure gauges

Tylok tube fittings are designed to provide a leak-proof seal through the precise action of dual ferrules tightened onto tubing via axial thrust from the nut. The ferrule system ensures a secure, leak-tight connection when properly installed to specified torque values.

All Tylok fittings and valves are manufactured in the USA, with a strict focus on quality, precision, and tight tolerances. Our products are trusted in instrumentation tubing systems and process industries worldwide, including oil and gas, chemical processing, power generation, pulp and paper, food and beverage, and steel manufacturing.

When you need reliable, high-performance fittings, valves, hoses, and gauges, Tylok Fittings and Valves delivers industry-leading solutions backed by expert support and engineering excellence.