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. Kohler®, P8304-PX-NA, Project Pack, Series: Rite-Temp®, 1/2 in F1807 Crimp PEX Inlet Connection, 1/2-14 NPT/Direct C Outlet, 45 psi Pressure, 5 gpm Flow Rate, For Use With: Coralais™ Rite-Temp® Model K-TS15601-4SE Bath and Shower Valve Trim, Wall Mounting, Brass Body, 4-9/16 in W Dimensions