Designed to capture the essence of a bygone era, Devonshire® faucets and accessories bring a versatile, traditional style to the bathroom. This shower trim includes a showerhead with Katalyst® air-induction spray. By infusing two liters of air per minute, Katalyst® delivers a powerful, voluptuous spray that clings to the body with larger, fuller water drops. Pair this trim with a Rite-Temp® pressure-balancing valve, which maintains your desired water temperature during pressure fluctuations.Features:THIS NEW K-TS396-4 TRIM REPLACES THE EXISTING K-T396-4 TRIM. THE NEW TRIM IS IDENTICAL AND INCLUDES TRIM ADAPTER KITS FOR BOTH RITE-TEMP K-304/K-2971 HIFLOW AND THE NEW K-8304 SERIES VALVE.Pressure-balancing diaphragm technology maintains outlet temperature within +/-3 degrees Fahrenheit during water pressure fluctuations.Provides temperature regulation and automatic anti-scald protection.Single handle controls both on/off activation and temperature setting.Includes faceplate with ADA-compliant metal lever handle.Includes single-function 2.5 gpm (gallons per minute) showerhead with Katalyst® air-induction technology.Showerhead features MasterClean™ sprayface for easy cleaning.Includes shower arm with flange.Coordinates with Devonshire® faucets and accessories.Limited LifetimeSpecifications:Trim set requires valve to complete installation (sold separately).Premium material construction with metal handle ensures reliability and durability.Assembly Required.