11 Manually operated plumbing valves for use in fluid flow control, namely, relief valves, radiator traps, vacuum breakers, backflow preventers, pressure reducing valves, shut-off valves, ball valves, purge and balance valves, irrigation valves, gate valves, check valves, low pressure valves, globe valves, shower valves, washing machine valves, supply valves, and float valves; steam valves; plumbing fittings, namely, flow checks and trap primers; [ metal corrugated risers in the nature of plumbing fittings, namely, faucet risers, toilet risers, faucet risers and supply valves, and supply valves; ] plumbing fittings, namely, bibs, cocks, traps, valves, and strainers; [ toilet tank balls; ] faucets [ ; plumbing fitting, namely, basin drains in the nature of plumbing draining devices, and basin funnels in the nature of plumbing draining devices; plumbing supplies, namely, plumbing fittings for basin lavatory, shower, toilet, disposal, washing machine and icemaker, namely, connectors, clamps, flow checks, faucet risers, toilet risers, pipe outlet adapters, pipe inlet adapters, pipe flanges, bibs, cocks, traps, valves, and strainers ]