Step 6 · Install Supply Line Covers
Take the trimmed tubular covers for the water supply lines. These covers are slit along their length, allowing them to be opened and fitted over the pipe. Start with the hot water line. Pry open the slit and press the cover onto the supply line, working your way from the top of the angle stop cover up to the faucet connection at the base of the sink. Ensure the seam closes fully. Repeat the exact same process for the cold water supply line. The covers should fit snugly and conceal the entire length of the lines.