

Highline® Two-piece round-front toilet, 1.28 gpf
- Shape
- Round
- Installation
- Floor-Mount
- Two-piece design
- Round-front bowl offers an ideal solution for smaller bathrooms and powder rooms
- Comfort Height® feature offers chair-height seating that makes sitting down and standing up easier for most adults
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Overview & features
With its clean, simple design and efficient performance, this KOHLER® Highline water-conserving toilet combines both style and function. An innovative 1.28-gallon flush setting provides significant water savings of up to 16,500 gallons per year, compared to an old 3.5-gallon two-piece round-front toilet, without sacrificing flushing power. This model features a unique tank liner that minimizes exterior condensation in humid environments.
Features
- Two-piece design
- Round-front bowl offers an ideal solution for smaller bathrooms and powder rooms
- Comfort Height® feature offers chair-height seating that makes sitting down and standing up easier for most adults
- Left-hand Polished Chrome trip lever
- Insuliner® tank liner minimizes condensation on the tank
- Combination consists of toilet bowl and tank
- Eligible for consumer rebates in some municipalities
- 1.28 gpf (4.8 lpf)
- 2-1/8" (54 mm) fully glazed trapway
- Class Five® canister optimizes the flow out of the tank, harnessing gravity and the natural, powerful reducing cascade of water to increase the power and effectiveness of the flush
Specifications
| Model | 5481-U-0 |
|---|---|
| Finish | White |
| Material | Vitreous China |
| Product type | Toilets |
| Style | Transitional |
| Installation | Floor-mount |
| Application | Residential |
| Length | 26.72 in (679 mm) |
| Width | 15.47 in (393 mm) |
| Height | 31.25 in (794 mm) |
| ASME / CSA standard | ASME A112.19.2/CSA B45.1 |
| Warranty | KOHLER® Toilets and Seats Limited Warranty |
| Listed certifications | ADA, CSA, WaterSense, OBC |
| Rough-in | 12 in |
Documents
Dimensions & specifications
- Installation
- Floor-Mount
- Material
- Vitreous China
- Shape
- Round
- Length
- 26.72 in.
- Width
- 15.47 in.
- Height
- 31.25 in.
- Certifications
- ADA, ASME, CALGreen, CEC, CSA, WaterSense
What’s included
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.
Documents & downloads
Specifications
Installation & care
Service parts
CAD & BIM files
Contact us for documents for this model.
Delivery & returns
Availability and lead time
Out of stock
Contact us for current availability and an estimated lead time before ordering.
Lead time remains an estimate until supplier confirmation.
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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