Features:
Two-piece configuration allows for easier access to the area around the toilet
Elongated bowl offers comfort and convenience, extending out an extra 1-1/2″ compared to a round configuration
Covered under Kohler’s 1 year limited warranty
Constructed of durable, easy to clean vitreous china
Installs in a floor mounted configuration
Right-hand trip lever
Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
ADA compliant – complies with the standards for toilets set forth by the Americans with Disabilities Act
Comfort Height – designed for ease of use, with a higher than average bowl
WaterSense certified – toilet uses 20% less water than the current standard while still maintaining superior performance
Supply line, seat, and cover not included with this model
Product Technologies / Benefits:
Class Five: The Class Five siphon jet flushing system is designed for high-powered bulk flushing performance. Water flow is maximized with a larger than standard flush valve, which allows rapid release of water, and direct fed jets that quickly clear the bowl.
Comfort Height: Comfort Height toilets offer the greatest accessibility and ease of use with a bowl height of between 16-1/2″ and 18″, the same as a standard chair.
WaterSense Certified Product: To help make a difference on a global scale and to further its role as an industry leader in eco-performance practices, Kohler has established partnerships with a number of environmental organizations, including WaterSense. Many Kohler faucets and toilets are equipped with low-flow technology – they use less water, while continuing to meet superior performance standards.
Product Specifications:
Overall Height: 31-1/4″ (measured from bottom of base to highest point on bowl)
Overall Depth: 29-1/2″ (measured from back to front of bowl)
Overall Width: 18″ (measured from rightmost to leftmost edge of bowl)
Bowl Height: 16-1/2″ (measured from floor to bowl rim)
Flow Rate: 1.0 GPF (gallons per flush)
Water Area: 9-5/8″ x 6-7/8″ (inner rim dimensions of bowl, length x width)
Water Depth (from Rim): 5-3/8″
Tank Width: 18″ (measured from leftmost to rightmost edge of tank)
Tank Depth: 8-9/16″ (measured from back edge to front edge of tank)
Trapway (Discharge Passageway) Size: 2-1/8″
Distance Between Toilet Seat Installation Holes: 5-1/2″
Rough-In: 12″
Variations:
K-5298-RA: This model
K-5298: This model with left-hand trip lever
Additional Kohler Links
View the Manufacturer Warranty
Browse all Kohler Products
Kohler Highline Collection
Specifications
| Height | 31.25 in. |
| Depth | 29.5 in. |
| Width | 18 in. |
| Rough In | 12 in. |
| Trapway | 2.125 in. |
| Water Area | 9.625 x 6.875 |
| Gallons Per Flush | 1 |
| Bowl Height | 16.5 in. |
| Insulation Type | Floor Mounted |
| Material | Vitreous China |
| Thermostat | Traditional |
| Trip Lever Placement | Right |
| Bowl Shape | Elongated |
| Configuration | Two Piece |
| Flush Type | Gravity Flush, Siphon Jet |
| Design Features | Glazed Trapway, Chair Height |
| Collection | Highline, Comfort Height |
| Manufacturer Warranty | 1 Year Limited |
| ADA | Yes |
| CA Drought Compliant | Yes |
| TX Drought Compliant | Yes |
| Seat Included | No |
| Color | Almond, Biscuit, White |
| Color Tone | Neutrals, Whites |













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