Lumicoat Finishes easily wipe clean and are guaranteed to resist mineral buildup and hard water stains on the product’s most commonly touched areas 90 degree wall elbow for hand shower May be used with Delta hand showers (sold separately) Can be used for replacement or for new construction installation RP32549 and RP3913 replacement Mounts to surface of wall Sold individually Faucet and Finish Lifetime Limited Warranty