LIFETIME LIMITED WARRANTY: You can install with confidence, knowing this kitchen faucet is backed by Delta Faucet's Lifetime Limited Warranty COMPLETE FLEXIBILITY: Delta's MultiChoice Universal Valve gives you the flexibility to upgrade or change your shower trim without altering plumbing behind the wall because it is compatible with most Delta single-function (13 or 14 series), dual-function (17 series), or dual-function themostatic (17T series) trim kits RECOMMENDED USE: Compatible to meet the needs for the most commonly used plumbing methods and should be used in showers without tub spouts. Screwdriver stops are conveniently included UNIVERSAL CONNECTION OPTIONS: 1/2-inch universal inlets accept 1/2-inch copper, 1/2-inch iron pipe, PEX or CPVC adapters VALVE BODY ONLY: Valve body only, required cartridge is included with your Delta shower trim of choice EASY TO CLEAN: Delta kitchen faucets with Touch-Clean spray holes allow you to quickly and easily wipe away calcium and lime build-up with a touch of a finger, while the SpotShield finish resists water spots and fingerprints, Weight: 1.865 Pounds, Manufacturer: Delta Faucet