Hydraulic and pneumatic industry components in class 6, metallic connectors, fittings and couplings for hoses, pipes and flowlines, including hydraulic hose and pipe connectors, fittings and couplings, pneumatic hose and pipe connectors, fittings and couplings, automatic air line couplings, hose and pipe adaptors, hose and pipe assemblies including hydraulic and pneumatic hose and pipe assemblies incorporating any of the foregoing connectors, fittings and couplings, and parts and accessories in class 6 for all of the foregoing including segmented coupling connectors and flexible coupling connectors