6 Metal junctions for pipes; metal connectors for pipes in the nature of straight connectors, reducing connectors, and bullnose connectors, metal elbows for pipes in the nature of reducing elbows, stubout elbows, dishwasher elbows, drop ear elbows, and hy-ear elbows, metal branching pipes; fittings of metal for pipes in the nature of fitting reducers; threads for binding of metal in the nature of threaded adaptors; fittings of metal for pipes, namely, slip fittings, swivel fittings; metal hardware, namely, double-end swivels; elbows of metal for pipes, namely, swivel elbows; connectors of metal for pipes in the nature of swivel toilet connectors; metal couplings for pipes, namely, slip couplings; manifolds of metal for pipelines; water-pipe valves of metal, namely, stop valve connectors; connectors of metal for pipes in the nature of toilet connectors; elbows of metal for pipes, namely, toilet elbows; pipe connectors of metal; couplings of metal for pipes; metal connectors for pipes in the nature of tap connectors; metal connectors for pipes in the nature of flexible water heater connectors; metal pipe fittings; metal pipe supports; metal clamps, namely, suspension clamps; metal pipe clips; metal junction sleeves for non-electric cables; connectors of metal for pipes, namely, valve connectors; connectors of metal for pipes, namely, water heater connectors