Thermostatic valve allows bather to set precise temperature
Factory-calibrated comfort setting at 104 degrees Fahrenheit
High-temperature limit stop allows you to preset a comfortable maximum temperature to eliminate scalding
17.2 gallons per minute (at 45 psi)
Features of the Kohler MasterShower XVII K-669-KS 3/4" Thermostatic Mixing Valve Body with Stops:
3/4" thermostatic mixer - less volume control
Brass construction
Wall-mount
Single-handle control
Brass valve body
High-temperature limit stop for added safety
High-flow valving
Filter screens
Temperature-balancing mechanism
Scald hazard prevention
Less volume control
Integral stops
Crossflow prevention
3/4" NPT connections
Also Known As: K.669.KS K 669 KS K_669_KS K669KS
Single-handle wall-mount thermostatic mixer less volume control shall be of brass construction. Product shall feature a brass valve body, high-flow valving, high-temperature limit stop for added safety, and temperature-balancing mechanism. Product shall feature integral stops, crossflow prevention, filter screens, and scald hazard prevention. Product shall be available with 3/4" NPT connections. Valve system shall be Kohler Model K-669-KS-NA, K669-KS-NA, K-669-KS.
Required Accessory
K-671-K 3/4" volume control valve - for use on bath and shower outlets
Optional Accessory
K-9663 Twin ell - for use with diverter bath spouts only
Installation Notes
Install this product according to the installation guide.
Codes/Standards Applicable Specified model meets or exceeds the following:
The K-669-KS and K-679-KS thermostatic mixer valves require a separate volume control valve, K-671-K or K-681-K, for each bath and/or shower outlet.
For bath-only or shower-only installations, an NPT plug must be installed in any unused outlet.
The lower port of the thermostatic mixer is intended for use with a bath spout only. If a bath spout is not used with this product, the lower port must be plugged.
For installations with a diverter spout, a twin ell, K-9663, is required between the valve and the spout. It is acceptable for the supply to the K-9663 twin ell to run from the top or bottom port through the volume control valve if the remaining unused port is plugged.
ASME A112.18.1
CSA B125
IAPMO/UPC
ASSE 1016
Required Products for the Kohler MasterShower XVII K-669-KS 3/4" Thermostatic Mixing Valve Body with Stops
Files for the Kohler MasterShower XVII K-669-KS 3/4" Thermostatic Mixing Valve Body with Stops
Data Sheet
Installation Manual
650531322982
UPC/EAN:
Note: Specifications and pricing of the Kohler MasterShower XVII K-669-KS 3/4" Thermostatic Mixing Valve Body with Stops subject to change without notice. Illustrations and descriptions of the Kohler K-669-KS do not claim to be complete or exhaustive.