Swagelok Southern California (also known as Central California Fluid System Technologies, CCFST, formerly Swagelok Los Angeles) is a supplier of fluid system components and solutions. It offers fittings, valves, regulators, filters, sample cylinders, welding systems, leak detectors, lubricants, sealants, tubing, etc. The company also provides field engineering, design, assembly, global construction, and other services. Swagelok Southern California caters to the aerospace, alternative fuels, chemical and refining, essential oil extraction, hydrogen, life sciences, oil and gas, power, and semiconductor industries.