KOHLER Rite-Temp K-P8304-PS Valve Body and Cartridge Kit Owner’s Manual
- July 10, 2024
- Kohler
Table of Contents
KOHLER Rite-Temp K-P8304-PS Valve Body and Cartridge Kit
Specifications
- Product : Valve body & cartridge kit complete K-P8304-PS
- Max Finished Wall: 1-15/16 (49 mm)
- Min Finished Wall: 1-15/16 (49 mm)
- Outlet Port: 1/2-14 NPT and 5/8 ID for 1/2 Nominal Copper Tubing
- Inlet Port: PEX – Crimp
- Maximum (Static) Pressure: 125 psi (8.6 bar)
- Minimum (Operating) Pressure: 20 psi (1.4 bar)
Product Usage Instructions
-
Installation
Install the valve body & cartridge kit according to the provided installation guide. Ensure symmetrical valve inlets are correctly positioned to simplify installation. Note that water supplies may need to be reversed during installations. The valve body can withstand pressures up to 150 psi max (air or water) without the cartridge by using the test cap (sold separately). -
Maintenance
To ensure long-term reliability and resistance to aggressive water conditions, perform regular maintenance checks on the valve body & cartridge kit. Refer to the manufacturer’s website for detailed warranty information. -
Water Temperature
The valve body & cartridge kit is designed to regulate water temperature effectively. Follow the provided guidelines to adjust the temperature according to your preferences.
Features
- Project pack: Supplied 12 per case
- Includes valve body, pressure balance cartridge, rough-in guide, and mudguard
- 1/2″ PEX Crimp (F1807 style) inlets, with stops
- 1/2″ Universal NPT & direct sweat outlets
- Service stops include integral check valves
- 5 gpm (18.9 l/min) maximum flow rate at 45 psi
- Single lever design cycles from off through cold to hot
- Antiscald protection
- 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)
- Pressure-balancing diaphragm technology maintains outlet temperature within +/-3°F during water pressure fluctuations
Material
- Forged dezincification-resistant brass body provides long term reliability and resistance to aggressive water conditions 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 test cap (sold separately)
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
DIMENSION
KOHLER Faucet Lifetime Limited
Warranty
See website for detailed warranty information.
Technical Information
All product dimensions are nominal
Shower Valve:
- 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 guide.
- Avoid cross-flow conditions. Do not install a shut-off device on either valve outlet.
- Cap the shower outlet if the deck-mounted spout, diverter, or handshower is connected to the spout outlet.
- Install straight pipe or tube drop of 7″ (178 mm) to 18″ (457 mm) with single elbow between the valve and the wall-mount spout.
- For finished walls greater than 3/4″ (19 mm) and less than 1-1/2″ (38 mm), install support(s) 2″ (51 mm) from the stud face.
- For finished walls greater than 1-1/2″ (38 mm), install support(s) 3″ (76 mm) from the face of the finished wall.
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 20:50 – US
FAQ
Q: What standards does the product meet?
A: The product meets ASME A112.18.1/CSA B125.1, ASSE 1016/ASME A112.1016/CSA
B125.16, and IAPMO Certification standards.
Q: Are there any optional products or accessories available?
A: Optional products/accessories include the K-10350 Deep rough-in kit and the
K-10351 Test cap for K-8300 Series valve bodies.
Q: What is the contact information for customer support?
A: For assistance, contact 1-800-4KOHLER
(1-800-456-4537). Kohler Co. reserves
the right to make revisions without notice to product specifications.
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