KOHLER K-8304-US Rite-Temp Valve Body and Cartridge Kit Owner’s Manual
- July 6, 2024
- Kohler
Table of Contents
KOHLER K-8304-US Rite-Temp Valve Body and Cartridge Kit
Specifications:
- Model: K-8304-US
- Material: High-quality, durable material for long-term reliability and resistance to aggressive water conditions
- Maximum Static Pressure: 125 psi
- Minimum Operating Pressure: 20 psi
- Outlet Port: 1/2-14 NPT and 5/8 ID for 1/2 Nominal Copper Tubing
Product Information:
The Valve Body & Cartridge Kit Complete K-8304-US is designed with symmetrical
valve inlets to simplify installation. It is constructed from high-quality
materials ensuring long-term reliability and resistance to aggressive water
conditions. The kit includes a guide, mudguard, and maintenance instructions
for easy upkeep.
Features
- Includes valve body, pressure balance cartridge, rough-in guide, and mudguard
- 1/2″ PEX Expansion (F1960 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:
- Ensure all supplies are correctly aligned before installation.
- For installations up to 150 psi max (air or water) without cartridge, use the test cap (sold separately).
- Refer to the provided installation guide for detailed steps on installing the valve body and cartridge kit.
- 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
KOHLER® Faucet Lifetime Limited Warranty
See website for detailed warranty information.
Overview Description
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 6-7-2024 21:42 – US
FAQ
Q: What are the maximum and minimum operating pressures for the Valve Body
& Cartridge Kit?
A: The maximum static pressure is 125 psi, while the minimum operating
pressure is 20 psi.
Q: Can I install the kit without the cartridge?
A: Yes, you can install the kit up to 150 psi max (air or water) without the
cartridge using the test cap sold separately.
Q: Where can I find detailed warranty information?
A: You can visit the Kohler website for detailed warranty information.
References
- Toilets, Showers, Sinks, Faucets and More for Bathroom & Kitchen | KOHLER
- Toilets, Showers, Sinks, Faucets and More for Bathroom & Kitchen | KOHLER