In-wall tank and carrier system
- Product type
- In-Wall Toilet Tank & Carrier
- Installation
- In-Wall
- Robust steel frame
- Insulated tank to prevent sweating
- Adjustable height allows bowl to be set from drainage outlet centerline to frame bottom 6-7/16" – 19-13/16" (164 – 503 mm) from floor
In stock2 available
Tank or in-wall system only, unless stated otherwise.
Check parts & fitProduct information
Overview & features
With its insulated tank, durable steel frame, large flush actuator opening, and adjustable height, this KOHLER® in-wall 0.8 or 1.6 gpf toilet tank and carrier system provides unparalleled installation flexibility. The dual-flush actuator offers a choice of 0.8 or 1.6 gpf, and this in-wall tank combines with compatible wall-hung toilet bowls and select flush actuator plates to create a complete toilet solution. With KOHLER®, it’s easy to find the design solution that’s right for you.
Features
- Robust steel frame
- Insulated tank to prevent sweating
- Dual-flush actuator offers a choice of 0.8 or 1.6 gpf (3.0 or 6.0 lpf)
- Large flush actuator plate opening can be removed for easy access to inner tank
- Adjustable height allows bowl to be set from drainage outlet centerline to frame bottom 6-7/16" – 19-13/16" (164 – 503 mm) from floor
- Works with compatible wall-hung bowls and select flush actuator plates to create a complete solution
- Eligible for consumer rebates in some municipalities
Required components
- Requires a compatible wall-hung bowl and a compatible flush actuator plate to complete the toilet.
- Supply line sold separately.
- An electrical box kit is required when pairing a bidet seat with the bowl; sold separately.
Compatibility
- Compatible actuator choices listed by Kohler include K-8857, K-75890, K-5413, K-23251-F and K-23252-F. K-78041 touchless operation also requires K-28236 power accessory.
- The K-6918 Memoirs wall-hung bowl is explicitly documented as compatible; this is an example, not an exhaustive bowl list.
Specifications
| Model | 28829-NA |
|---|---|
| Finish | Not Applicable |
| Material | Steel |
| Product type | Toilet Tanks |
| Style | Transitional |
| Installation | Wall-mount |
| Application | Residential |
| Length | 3.15 in (80 mm) |
| Width | 20.47 in (520 mm) |
| Height | 45.67 in (1160 mm) |
| ASME / CSA standard | ASME A112.6.2;ASME A112.19.5/CSA B45.15 |
| Warranty | KOHLER® Toilets and Seats Limited Warranty |
| Pressure rating | 80 psi |
Documents
Dimensions & specifications
- Product type
- In-Wall Toilet Tank & Carrier
- Installation
- In-Wall
- Material
- Steel
- Length
- 3.15 in.
- Width
- 20.47 in.
- Height
- 45.67 in.
- Certifications
- ASME
What’s included
Tank or in-wall system only, unless stated otherwise.
See the product description and manufacturer documents for package contents. Need to confirm a specific item? Contact us before ordering.
Compatibility & additional parts
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.
Compatible bowl, seat, carrier, actuator plate or trim.
Documents & downloads
Specifications
Installation & care
Service parts
CAD & BIM files
Contact us for documents for this model.
Delivery & returns
Availability and lead time
In stock
Availability can change as orders are placed.
Check availability & lead timeShipping policy
Before installation
Confirm the product, finish and required parts are right for your project, then review return eligibility.
Eligible items must remain unused, uninstalled, undamaged and in original packaging. Some special orders and installed goods are non-returnable, subject to statutory rights.
Parts, repair & warranty
- Replacement parts
Availability not confirmed
Replacement parts may be available for this model. Contact us with the model number and the part you need.
- Service & repair
Availability not confirmed
Faucetera+ does not provide installation or repair labour. We can help you find manufacturer support information.
- Care & repair information
Availability not confirmed
Manufacturer care, maintenance and repair information is provided when available. Contact us if you need help finding it.
An unconfirmed status means you should request current information before purchase. This does not limit any legal warranty or consumer right.
For the warranty terms for this model, review the manufacturer documents or contact us.
Nothing here limits any rights or legal warranties that apply to your purchase.
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