SP

Compressed gas fittings made of metal, namely, metal adapters, metal bushings, metal couplers, and metal caps; metal pipe fittings; manually operated valves and parts therefor made of metal; and related hose and pipe connecting devices and accessories, namely, metal hose and cable connectors, and crimping therefor made of metal for the alternative fuel, welding, cryogenic, medical and specialty gas markets

Flowmeters; electronic manifold valves for controlling gas; manifold switchover devices, namely, electronic controllers for controlling gas valves

Gas delivery systems, namely, gas manifolds and gas manifold assemblies, and accessories therefor, namely, gas regulators; gas manifold regulators