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. Genuine Delta repair part 7-1/2 in. total length Sweat onto 1/2 in. C.W.T.- 1/4 in. to 1 in. from wall surface Thread onto 1/2 in. IPS nipple Aged Pewter finish