History of Tylok
In the mid-1940s, Cullen Crawford developed and patented the original flare-less fitting (nut & double ferrule system), making it easier and more efficient to make tubing connections. Based on this innovation, he founded the Crawford Fitting Company, creating an industry for compression fittings. Now, Tylok has been manufacturing its products in the USA for 69 years. We are continuing to innovate and provide quality-driven products to our customers.
10K Fittings
Descriptions
Tylok Pipe Fitting 10K Fittings are specifically designed to withstand high-pressure applications, rated up to 10,000 PSI. These fittings are fully interchangeable with Swagelok, Parker A-Lok™, and Parker CPI™ fittings, ensuring compatibility with existing systems. The leak-proof seal is achieved through precise ferrule action, as the ferrules tighten onto the tubing via axial thrust provided by the nut. Proper tightening to the specified number of turns ensures a secure and reliable connection, even under extreme pressure conditions. Tylok 10K Fittings are manufactured in stainless steel, brass, and carbon steel, offering strength and durability in demanding environments. Their high-pressure capability and interchangeability make them an excellent choice for critical industrial applications.

Products in 10K Fittings

STRAIGHTS
ELBOWS
TEES