Product Description As part of a company that delivers water every day through millions of faucets worldwide Delta(R) 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. From the Manufacturer As part of a company that delivers water every day through millions of faucets worldwide Delta(R) 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.