Matheson Tri-Gas is a commercial supplier of specialty gases that provides solutions for customers using gas in their labs, plants and processes. The company offers more than 3000 equipment, including gas purifiers, particle filters, end-point detectors, gas source panels, cylinder enclosure systems and special delivery equipment. Matheson Tri-Gas also offers gas cylinder enclosures and panels, gas generators, gas delivery pressure regulators, membrane filters, moisture impurity indicators and toxic gas leak detectors. It additionally sells gas flow measurement and control systems, compressed breathing air analysis kits, pressure gauges, cylinder quick couplers and flash arrestors. In addition, the company provides process piping and distribution design, applications engineering, installation, and global distribution and sales services. Matheson Tri-Gas has been operational for more than 80 years and maintains a location in Irwindale, Calif.