Specification

Rite-Temp
®
Thermostatic valve body and cartridge with stops
K-28304-KS
Features
•
Includes valve body, thermostatic cartridge, rough-in guide
and mud guard.
•
1/2" Universal NPT and direct sweat inlets and outlets with
stops (installed).
•
Service stops include integral check valves.
•
9 gpm (34 l/min) maximum flow rate at 45 psi.
•
Single lever design cycles from off through cold to hot.
•
One-piece cartridge design simplifies installation and
maintenance.
•
Adjustable high-temperature limit stop to control maximum
water temperature.
•
Requires valve trim to complete installation (sold separately).
Material
•
Forged dezincification-resistant brass body provides long
term reliability and resistance to aggressive water conditions.
Technology
•
Thermostatic technology automatically maintains outlet
temperature within +/- 3.6°F (+/- 2°C) during water pressure
fluctuations.
Installation
•
Designed for use in standard, back-to-back and thin wall
installations.
•
Valve body features integral mounting locations and
symmetrical valve inlets to simplify installation.
•
Cartridge is reversible for installations where hot and cold
supplies are reversed.
•
Rough-in guide designed for both standard and thin wall
installations.
•
Installed valve rough-in can be flushed and pressure-tested
to 150 psi max (air or water) without cartridge by using
included test cap.
Optional Products/Accessories
K-10350 Deep Rough-In Kit For K-8305 Cartridges
K-10351 Test cap for K-8300 Series valve bodies
Codes/Standards
ASME A112.18.1/CSA B125.1
ASSE 1016/ASME A112.1016/CSA B125.16
KOHLER
®
Faucet Lifetime Limited
Warranty
See website for detailed warranty information.
1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com.
9-14-2021 04:44 - US/CA