Item # bci1817185

Kohler MasterShower 1/2 Inch Thermostatic Valve with integrated Volume Control

Model: K-2973-KS-NA

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    53 In Stock

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53 In Stock

Product Overview

MasterShower® thermostatic valve with integrated volume control and stops

KOHLER® Performance Showering features an array of innovative technologies and design options that take showering beyond the ordinary to customized environments that delight the senses. This 1/2" MasterShower® thermostatic valve with integral volume control and stops, with its high-temperature limit stop for added safety, delivers a high flow rate and precise, consistent temperature control. The stacked valve allows separate control of water temperature and flow.

  • 1/2" inlet
  • Thermostatic valve allows bather to set and maintain precise temperature
  • Factory-calibrated comfort setting at 104 degrees Fahrenheit
  • High temperature safety stop ensures that water temperature does not exceed 120 degrees Fahrenheit
  • *Note Replaces the K-680-KS
  • Note: Kohler part# K-9663 required if using diverter tub spout.

Improvements to the K-2973-KS over the K-680-KS are:

  • High temperature stop calibration no longer requires nut removal
  • Hanging tabs allow valves to be mounted to a board during installation
  • Reduced width leaves more room to locate valve and plumbing between studs
  • 90 degree service stops allow for faster, easier shut-off
  • Forged brass body eliminates porosity and potential leak paths

This product is listed under the following manufacturer number(s):

Dimensions and Measurements

Inlet/Outlet Size

Characteristics and Features

Valve Type
Pressure Balanced, Ceramic Disc

Warranty and Product Information

Country Of Origin
Made in America