Faucet sprayers; Flexible pipes being parts of bath plumbing installations; Plumbing fittings, namely, drains; Plumbing fittings, namely, valves; Plumbing fixtures, namely, sink sprayers; Strainers for water lines; Thermostatic valves as parts of heating installations; Valves being parts of lawn sprinkler systems; Water control valves for faucets; Water treatment equipment, namely, water filtration units