How to remove pressure balancing unit from Kohler mixer?

Remove the pressure balancing unit (PBU) using a pliers (Fig. 6). Note: If your mixer cap looks like the below image, replace it with part number GP77759 (Fig. 7). (Fig. 7)

How to service a rite temp K-304 shower valve?

Please refer to the following steps below to service your Kohler Rite-Temp K-304 shower valve with the mixer cap GP77759 and pressure balancing unit (PBU) (GP500520) or the mixer cap and PBU kit (GP76851). CAUTION: Before doing any repairs to your Kohler valve, please shut off your water.

How does the Kohler hiflow rite pressure balancing system work?

Additionally, the unit features a diaphragm design that virtually eliminates freeze-ups from contamination and water debris. When paired with compatible trim, this valve delivers a high-temperature limit stop and an optimal comfort zone, so you can set a maximum high and then find and maintain your desired water temperature.

What should I do if my Kohler valve is not working?

CAUTION: Before doing any repairs to your Kohler valve, please shut off your water. Remove the two screws as shown in (Fig. 1) and remove the collar (sometimes it may not be present) (Fig. 2).

Remove the pressure balancing unit (PBU) using a pliers (Fig. 6). Note: If your mixer cap looks like the below image, replace it with part number GP77759 (Fig. 7). (Fig. 7)

CAUTION: Before doing any repairs to your Kohler valve, please shut off your water. Remove the two screws as shown in (Fig. 1) and remove the collar (sometimes it may not be present) (Fig. 2).