Branching pipes of metal; Fittings of metal for pipes; Manually operated metal valves; Metal hardware, namely, washers; Metal hose fittings; Metal pipe connectors; Metal pipe couplings and joints

Fittings of metal for pipes; Manually operated metal valves; Metal couplings for use with metal hose; Metal elbows for pipes; Metal hardware, namely, washers; Metal hose clips for hose; Metal hose fittings; Metal pipe connectors; Metal pipe couplings and joints; Metal pipe fittings; Metal pipes and metal fittings therefor; Rotating junctions of metal for pipes; Water-pipe valves of metal