Pipes being parts of sanitary installations; plumbing fittings, namely, bibs, cocks, traps, drains, and manually operated plumbing valves; thermostatic valves for heating installations, and valves as part of radiators; plumbing fittings for water supply/distribution apparatus and installations, namely bibs, cocks, traps, drains, pipe connectors and valves; regulating accessories for water supply, namely, metered valves; plumbing fittings, namely, valves, waste traps, and taps; sinks; bath tubs