KOHLER K-P28304-KSL Thermostatic Valve Kit Owner’s Manual
- July 20, 2024
- Kohler
Table of Contents
KOHLER K-P28304-KSL Thermostatic Valve Kit
Specifications
- Max Finished Wall: 1-15/16″ (49 mm)
- Min Finished Wall: 1-15/16″ (49 mm)
- Outlet Port: 9/16″ (14 mm)
- Technical Information: All product dimensions are nominal.
- Flow Rate (Max) @ 45 psi: 9 gal/min (34.1 l/min)
- Manufacturer’s minimum rated flow: 1.5 gal/min (5.7 l/min)
- Pressure: Maximum (Static): 125 psi (8.6 bar)
- Pressure: Minimum (Operating): 20 psi (1.4 bar)
Product Information
- The Thermostatic Valve Kit with Loose Stops is designed for maintaining water temperature in showers.
- It is constructed with high-quality material to ensure long-term reliability and resistance to aggressive water conditions.
- The kit includes symmetrical valve inlets for easy installation and can withstand pressures up to 150 psi max (air or water) without the cartridge using the included test cap.
FAQs
- Q: What is the maximum pressure the Thermostatic Valve Kit can withstand?
- A: The kit can handle pressures up to 150 psi max (air or water) without the cartridge using the included test cap.
- Q: What is the recommended flow rate for use with this kit?
- A: The manufacturer’s minimum rated flow is 1.5 gal/min (5.7 l/min), and the maximum flow rate at 45 psi is 9 gal/min (34.1 l/min).
PRODUCT USING INSTRUCTION
- Features
- Project pack: Supplied six per case
- Includes valve body, thermostatic cartridge, rough-in guide and mudguard
- 1/2″ Universal NPT and direct sweat inlets and outlets with stops (uninstalled kit)
- 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
- The 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
- The valve body features integral mounting locations and symmetrical valve inlets to simplify installation
- The 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 the included test cap
- Optional Products/Accessories
- K-10350 Deep rough-in kit
- 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
- IAPMO Certification
- KOHLER® Faucet Lifetime Limited Warranty
- See the website for detailed warranty information.
DIMENSION
Technical Information
All product dimensions are nominal.
Shower Valve:
- Flow Rate (Max) @ 45 psi 9 gal/min (34.1 l/min)
- Manufacturer’s minimum rated flow: 1.5 gal/min (5.7 l/min)
- Pressure: 45 psi (3.1 bar)
- Maximum (Static) Pressure: 125 psi (8.6 bar)
- Minimum (Operating) Pressure: 20 psi (1.4 bar)
Notes
- Install this product according to the installation instructions.
- For use with showerheads or hand sprays rated at 1.5 gal/min (5.7 l/min) or higher.
- Avoid cross-flow conditions. Do not install a shutoff device on either valve outlet.
- Cap the shower outlet if the deck-mount spout, diverter, or hand shower is connected to the spout outlet.
CONTACT
- 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 USA or www.kohler.ca Canada
- 6-15-2024 19:51 – US
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