What is a single function shower valve?
Single function shower valves are designed to be used with a single accessory such as a fixed shower head, or an adjustable riser rail kit, there are quite a few different types of single function valves to choose from, some are fitted with a single control that operates both the flow and the temperature whilst others …
How do you replace a shower control knob?
Detach the control knob from the housing and pull the shower valve cartridge off. Attach the new shower valve cartridge and reinsert the cartridge and control knob housing back into the wall. Clean any accumulated calcium or lime from the tiles and the back of the cover plate. Line the cover plate with the new liner.
Do you need a mixing valve for a shower?
Mixing valves are primarily found in older houses and are less popular in newer builds. A mixing valve cannot regulate sudden changes in water pressure, so someone showering runs a risk of getting scalded if a sink, toilet or washer unexpectedly draws cold water.
What are the different types of shower valves?
Mixing Valves A traditional type of shower valve is the mixing valve, designed to draw water to the shower head from the hot and cold taps. Mixing valves are primarily found in older houses and are less popular in newer builds.
When did Kohler replace the k-305 shower valve?
The K-305 valve was discontinued June 2010 and replaced by the K-11748 valve. Excessive inlet pressure can also contribute to a leak or drip issue. If suspected, turn the pressure by adjusting the stops or installing a pressure reducing valve in the supply system.
What is the thermostatic mixing valve for a Kohler shower?
The K-2973 and K-2976 thermostatic mixing valves contain a single volume control/shut-off valve for controlling the water flow through the shower outlet. When plumbing to the valve’s bath outlet, you must install a separate volume control shut-off valve (K-2974 or K-2977) downstream from the bath outlet. 1205551-2-D 4 Kohler Co.
What kind of pressure balancing unit does Kohler shower use?
Valve cartridge GP30413 may resolve leaking from the showerhead or spout. Pressure Balancing Unit (PBU), if included, GP800820 may resolve temperature issues.
How to identify single control Bath and shower valve?
This allows you to expose the valve for proper identification. For assistance with removing the trim, refer to “Identify and Remove Single-Control Bath and Shower Trim”. Once the trim is removed, refer to the information below to identify your shower valve.
Where is the Black mixer Cap on a Kohler shower?
Cartridge (GP800881) may resolve leaking from showerhead/spout or temperature issues. K-8304-K-NA Service Parts information. Black mixer cap has 2 screws located at 3 and 9 o’clock that screw the cap to the brass valve body.
