Key Gas Components has been a leader in supplying gas equipment manufacturers and distributors with quality gas fittings, gas ... valves, gas orifices, gas manifolds, gas shut-off valves and gas connectors since 1986. We are a US owned and operated company offering a full range of manufacturing services and products for the gas train industry and beyond. Our services include: Custom Copper and Steel Tubing assemblies, Custom CNC Machined Components, and Custom Screw Machined Components. read more