The Western Enterprises WES-922 CGA-032 5/8"-18 LH Male Inert Gas Plug with Chain is a high-quality gas line plug designed for welding and metalworking applications. Made of brass, this CGA-032 designated plug features a left-hand thread direction and a 5/8"-18 thread size. The male connection gender ensures secure installation, making it ideal for use with inert gas for plasma cutting and welding tasks. The added chain provides convenient handling and accessibility, making this product a reliable choice for industrial settings.