I'm having a custom home built and need to make some sink decisions soon. According to our cabinet and granite people, they estimate the largest width sink we can get is about 17.5 inches overall. The inner cabinet depth is 22.75 inches and we are a tip-out tray, which takes up another 2.5 inches or so. How much room is needed for the faucet? We are looking at zero radius undermount sinks, possibly a Ticor 508. Will this fit? Thanks!