Whether you run a high-volume restaurant or a trendy hotel, it’s necessary to keep your sinks properly working. Our faucet handles, cartridges, and stems make it simple to replace old parts that prevent your sink from working properly. We also carry valves that can be installed into your plumbing to start or stop the flow of water in your pipes. Some of our parts, like rings, screws, and washers, can even be used to assemble your faucets. For more plumbing products, check out our drain accessories, deck-mount workboard faucets, and pre-rinse spray valves. If you're wondering where to buy component hardware faucet handles, cartridges & stems, we have a large selection of component hardware faucet handles, cartridges & stems for sale at the lowest prices.