Our faucets and their parts are guaranteed for a lifetime, but just in case you"d like to make some repairs on your own we"ve made some parts available for you to order. As part of a company that delivers water every day through millions of faucets worldwide, Delta provides a lifetime limited warranty on all parts to the original consumer. Delta is committed to providing you the best experience with water. Another way that Delta is more than just a faucet. For valves roughed-in too deep Also available in Aged Pewter, Polished Brass, Stainless and Polished Nickel Genuine Delta repair part For valves roughed in too deep