3 hole single handle kitchen faucet has two inlet and two outlet which connecting the two water inlet pipes of cold and hot water, and also connected to the shower head. They are Bathtup faucet hot water supply kitchen sink faucet, shower faucet and hot water supply kitchen sink faucet. Specification Of three hole kitchen faucet with sprayer LGFB-2207 Fits 3-hole 6-16-in installations Lever handles are ADA Compliant Features Of 3 hole kitchen faucet with sprayer LGFB-2207 Rigid spout Past ADA standard Includes matching finish plastic pop-up drain assembly Likegro, as an excellent bathroom fitting company, offers a wide range of round toilet seat for you to choose from.