At Kohler, we believe a shower should transform you. Designed for use with the KOHLER® DTV+ showering system, this cable is required to connect the six-port thermostatic valve to the DTV+ system controller. Elevate your experience with KOHLER. Kohler® Data Cable, RJ11, DTV+™, For Use with: Model K-682-K Six-Port Valve, 30 ft L