Cleveland-based Medlok makes braze-free medical gas fittings and valves for healthcare piping systems. Its axially swaged products are NFPA 99 compliant and span nearly 200 configurations in sizes from 3/8 inch to 2 inches, with a half-slip valve design and installation tools suited to demanding field work.
NFPA 99 Compliant
Compliance program
Superior Products, LLCSuperior Products, LLC is a Cleveland, Ohio manufacturer of compressed gas fittings, hose assemblies, gas manifold systems, and related equipment for industrial, medical, and specialty gas applications. The company offers custom parts and manifold gas system engineering and serves markets including welding, health care, energy and power, transportation, refining, and industrial production.CLEVELAND, OH
Bay CorporationFounded in 1979, Bay Corporation is a privately held Westlake, Ohio manufacturer of medical-gas fittings, connections and hose assemblies. Its 33,000-square-foot facility serves customers around the world, and the company also designs and builds custom gas connections for medical-device OEMs. Bay Corporation operates an ISO 13485-certified quality system and makes American-made products for applications ranging from respiratory care to anesthesia and scuba equipment.WESTLAKE, OH
Tylok International, IncCleveland-based Tylok International manufactures American-made fittings and valves for industrial flow and instrumentation systems. Its roots reach back to the mid-1940s, when Cullen Crawford patented the original flare-less fitting and founded Crawford Fitting Company, helping create the compression-fittings industry; Tylok has continued manufacturing in the United States for roughly seven decades. The family organization has specialized in oil and gas connections since 1955 and also supports demanding power, food-processing, and pulp-and-paper applications.CLEVELAND, OH
Sherwood ValveFormed in 1928, Sherwood Valve manufactures technical gas valves and flow-control components for system-critical industrial, specialty, medical, and appliance applications. Headquartered in Pittsburgh with a production facility in Cleveland, it is described as the only North American cylinder-valve manufacturer and has built its reputation around durable products for compressed-gas systems. Sherwood Valve operates as a Control Devices company.PITTSBURGH, PA