The new KOHLER Rite-Temp valve system sets new standards for ease of installation, application versatility, and long-term reliability, simplifying your plumbing project and providing maximum flexibility for future changes or upgrades. The Rite-Temp valve platform uses the latest pressure-balancing technology to provide anti-scald protection and temperature control for enhanced showering comfort. Once the valve is installed, select your finished trim and finish from KOHLER's comprehensive design portfolio. Should you decide to remodel in the future, simply change out your trim for the latest design without the need to change the valve installation. Designed for use in standard, back-to-back and thin wall installations. Pressure-balancing diaphragm technology maintains outlet temperature within +/- 3 degrees Fahrenheit during water pressure fluctuations. PressureBalancing Valve Body and Cartridge Kit Features 12 universal NPT and direct sweat inlets and outlets provides 5 GPM 18.9 LPM and a maximum flow rate of 45 psi; includes valve body, pressure balance cartridge, roughin guide and mud guard Single Lever Valve Kit for Shower Faucet Set Single lever design provides temperature regulation and antiscald protection, cycling from off through cold to hot; features adjustable high temperature limit stop to control maximum water temperature Easy Install Shower Valve Composed of forged dezincification resistant brass, providing long term resistance to aggressive water conditions; reversible cartridge design simplifies standard, backtoback or thin wall installation Additional Hardware for Installation and Use Shower faucet valve body requires valve shower trim kit sold separately to complete installation; choose a Kohler shower trim kit to complement your shower valve ASME and ASSE Shower Valve Body Kit KOHLER shower heads and shower system valve kits are ASME A112.18.1CSA B125.1 and ASSE 1016ASME A112.1016CSA B125.16 compliant