Faucet aerators; mixer faucets for water pipes; faucet sprayers; faucets; plumbing fittings, namely, shower control valves; plumbing fittings, namely, tub control valves; plumbing fittings, namely, valves; plumbing fixtures, namely, shower mixers; plumbing fixtures, namely, shower sprayers; plumbing fixtures, namely, sink sprayers; shower faucet extensions; tap water faucets; water faucet spout