The innovative 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. This Rite-Temp cartridge uses the latest thermostatic technology to maintain precise temperature control with an exact high-temperature limit for added safety and showering comfort. The Rite-Temp thermostatic cartridge can be ordered separately or as a valve and cartridge kit (K-28304-K), and paired with your favorite KOHLER trim. Includes thermostatic cartridge and mud guard 9 gpm (34 l/min) maximum flow rate at 45 psi Single lever design cycles from off through cold to hot One-piece cartridge design simplifies installation and maintenance Adjustable high-temperature limit stop to control maximum water temperature Requires trim and any K-8300 valve body to complete installation (sold separately) Overall dimensions: 4-13/16" L x 2-9/16" W x 2-5/8" H Product weight: 0.55 lb Material: Brass Suitable for residential use KOHLER® Faucet Lifetime Limited Warranty Required Products/Accessories KOHLER K-8304-KS Rite-Temp Pressure-balancing valve body and cartridge kit with service stops — Rite-Temp® Valve Body Rough-ins Upgrade option: the KOHLER K-28304-KS Thermostatic valve fits the same trims and holds your set temperature precisely, even when another fixture draws water. Additional Resources Specification Sheet Installation Guide Parts Breakdown Exploded Parts Diagram