Flushometer valves; Manually-operated plumbing valves; Plumbing fittings, namely valves; Plumbing fittings, namely, aerators for faucets; Plumbing fittings, namely, valves; Regulating accessories for water supply, namely, metered valves; Valves being parts of lawn sprinkler systems; Water conditioning units; Water conservation plumbing fixtures, namely, showerheads; Water control valves for faucets