Reach® One-piece compact elongated toilet with skirted trapway, dual-flush
- Shape
- Round
- Product type
- One-Piece Toilet
- Installation
- Floor-Mount
- One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design
- Compact elongated bowl offers added comfort while occupying the same space as a round-front bowl
- Standard height
In stock3 available
Confirm package contents and required parts before ordering.
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Overview & features
Bring a refined sense of order to your bathroom with the KOHLER Reach Curv one-piece compact elongated toilet, where practicality and modern design meet in graceful harmony. Its fully skirted trapway conceals the contours beneath a sleek, connected silhouette, making cleaning simpler and giving your space a polished, uninterrupted look. Two top-mount buttons put water conservation at your fingertips, letting you choose 0.8 or 1.28 gpf. At the lower setting, this high-efficiency dual-flush toilet can save as much as 6,000 gallons of water a year compared to a traditional 1.6-gallon model. Because the seamless one-piece design integrates tank and bowl, wiping down surfaces becomes easy. The Quiet-Close™ elongated lid and seat lower gently to prevent slamming, adding a quiet, thoughtful touch to your daily routine. For those seeking a cleaner, more connected design that lives beautifully and works efficiently, the Reach Curv toilet delivers.
Features
- One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design
- Compact elongated bowl offers added comfort while occupying the same space as a round-front bowl
- Standard height
- Top-mount dual-flush actuator offers a choice of 0.8 or 1.28 gpf (3.0 or 4.8 lpf)
- 2" (51 mm) glazed trapway
- Fully skirted trapway simplifies cleaning
- Quiet-Close™ elongated lid and seat prevents slamming
- Alternative option available: Reach Curv with hidden cord design (K-23188-HC)
Specifications
| Model | 23188-0 |
|---|---|
| Finish | White |
| Material | Vitreous China |
| Product type | Toilets |
| Style | Contemporary |
| Installation | Floor-mount |
| Application | Residential |
| Length | 27.59 in (701 mm) |
| Width | 14.88 in (378 mm) |
| Height | 29.56 in (751 mm) |
| ASME / CSA standard | ASME A112.19.2/CSA B45.1;ASME A112.19.14 |
| Warranty | KOHLER® Toilets and Seats Limited Warranty |
| Listed certifications | WaterSense |
| Rough-in | 12 in |
| Pressure rating | 80 psi |
| Product weight | 101 lb |
Documents
Key features
- Dual-Flush
Dimensions & specifications
- Product type
- One-Piece Toilet
- Installation
- Floor-Mount
- Material
- Vitreous China
- Shape
- Round
- Length
- 27.59 in.
- Width
- 14.88 in.
- Height
- 29.56 in.
- Toilet type
- One-Piece
- Certifications
- ASME, CALGreen, CEC, 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
In stock
Availability can change as orders are placed.
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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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