Availability can change as orders are placed.
Check availability & lead time
Kohler 28212-NA Anthem Six-port digital thermostatic valve
Digital thermostatic technology provides accurate, precise, and consistent temperature and flow control in your showering system. This precision-engineered, best-in-class KOHLER® Anthem digital thermostatic valve is designed for use with the Anthem digital control. Its easy plug-and-play design makes installation simple. With six independently controllable outlet ports, this valve is ideally suited for applications where six...
Digital thermostatic technology provides accurate, precise, and consistent temperature and flow control in your showering system. This precision-engineered, best-in-class KOHLER® Anthem digital thermostatic valve is designed for use with the Anthem digital control. Its easy plug-and-play design makes installation simple. With six independently controllable outlet ports, this valve is ideally suited for applications where six shower outlets are required, offering two different temperature and flow zones. Optional built-in eco mode lets you use just one outlet at a time to conserve water.
Features
- Digitally controlled thermostatic mixing valve
- Antiscald protection
- Built-in temperature and flow control
- Allows for two different temperature and flow zones in your shower
- Selecting "low flow" mode on setup limits total flow to 1.75 gpm (6.6 lpm) for installations where water conservation or CEC-compliance is desired
- Use with the KOHLER Konnect® app to unlock additional Anthem system features, Kohler-developed experiences, and system updates
- Up to 22 gpm (83 lpm) flow rate at 45 psi (3.1 bar) with maximum flow of 9.5 gpm (36 lpm) from one outlet
- Six independently controllable 1/2" outlets with brass tube connections
- 3/4" (19 mm) inlets with brass tube connections
Product details
- Material: Plastic
- Product type: Shower Valves
- Style: Transitional
- Installation: Recessed
- Application: Residential
- Warranty: KOHLER® Electronic Faucets, Valves, and Controls Five-Year Limited Warranty
- Overall dimensions: Width: 12.65 in; Height: 9.06 in; Length: 21.1 in
- Finish: Not Applicable
Codes & standards
- Certifications / compliance: ASME
- ASME / CSA standard: ASME A112.18.1/CSA B125.1
Resources
Choose options

Helpful information
Everything to check before you order
Review availability, what’s included, additional parts, support and manufacturer documents before ordering.
- Brand
- Kohler
- Model / SKU
- 28212-NA
What’s included
See the product description and manufacturer documents for package contents. Need to confirm a specific item? Contact us before ordering.
You may also need
Some installations need additional parts such as a valve, rough-in, drain, seat or mounting hardware. Check the manufacturer documents or contact us and we’ll help confirm what your installation requires.
Parts, repair & warranty
- Replacement parts
- Replacement parts may be available for this model. Contact us with the model number and the part you need.
- Service & repair
- Faucetera+ does not provide installation or repair labour. We can help you find manufacturer support information.
- Care & repair information
- Manufacturer care, maintenance and repair information is provided when available. Contact us if you need help finding it.
Nothing here limits any rights or legal warranties that apply to your purchase.
Information for Quebec customersGuides & documents
Need a specification sheet, installation guide or care document? Contact us and we’ll help find the manufacturer information for this product.
Before installation: Confirm the product, finish and required parts are right for your project, then review return eligibility.
Return policy