Kohler K-T10183-7-Cp Mastershower Polished Chrome Stacked Valve Trim. This Stacked Valve Trim is equipped with Kohler's patented K-joint installation. The K-Joint ensures consistent trim appearance, regardless of variability in valve rough-in. The Two Cylinder controls on this trim give users the ability to control the temperature, and pressure simultaneously. This Kohler K-T10183-7-Cp Mastershower Stacked Valve Trim features a stunning Polished Chrome Finish designed to last as long as the valve does. This Valve coordinates flawlessly with other Mastershower Series shower products.