In the mid 1940′s, Cullen Crawford founded the Crawford Fitting Company. Mr. Crawford developed and patented the original flareless fitting (nut and two ferrule system), for the Crawford Fitting Company, now know world wide as the Swagelok Company.
Well known throughout the fitting industry, Mr. Crawford founded Tylok International, Inc. in the late 1950′s. Mr. Crawford’s legacy lives on through Tylok International. Manufactured in Euclid, Ohio, Tylok’s unique design eliminates common installation problems and provides unparalleled sealing.All of Tylok’s fitting lines are proudly made in the U.S.A.Tylok manufactures two different designs CBC-Lok and CS-Lok making Tylok fully Interchangeable with Swagelok, Parker A-LOK and Parker CPI.
|Tylok CBC-Lok||Tylok CS-Lok|