KOHLER K-4645-0 Highline Classic Toilet Tank, 1.6 Gpf - White

KOHLER K-4645-T-0 Highline Classic Toilet Tank, 1.6 Gpf - White

$365.96
$365.96 $487.95
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KOHLER K-4645-0 Highline Classic Toilet Tank, 1.6 Gpf - White
  • KOHLER K-4645-0 Highline Classic Toilet Tank, 1.6 Gpf - White
  • KOHLER K-4645-T-0 Highline Classic Toilet Tank, 1.6 Gpf - White
KOHLER K-4645-T-0 Highline Classic Toilet Tank, 1.6 Gpf - White

KOHLER K-4645-T-0 Highline Classic Toilet Tank, 1.6 Gpf - White

Model: K-4645-T-0
Collection: Highline
$365.96
$487.95
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Return policy

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Our goal is for every customer to be totally satisfied with their purchase.
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Warranty

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Description

Elevate your bathroom with the KOHLER Highline Classic toilet tank, engineered to deliver dependable, commercial-grade performance in your home. When paired with a Highline toilet bowl, this tank clears the bowl with authority thanks to Pressure Lite flushing technology, which harnesses air pressure for a powerful flush while using just 1.6 gpf (6.0 lpf) to help conserve water. You will appreciate the convenient left-hand trip lever, an intuitive detail that makes everyday use effortless. Built to last, the durable construction ensures years of reliable service, while integrated tank locks add peace of mind and a clean, finished look. This tank is ideal for homeowners who want strong flushing power, water-conscious efficiency, and enduring quality. For anyone seeking a dependable replacement tank or a fresh upgrade, the Highline Classic toilet tank brings confident performance and refined simplicity to the space where your day begins and ends.

Product Details

  • Left-hand trip lever
  • Pressure Lite flushing technology provides commercial-grade flushing power while reducing water use
  • 1.6 gpf (6.0 lpf)
  • Combine with K-4304 or K-4304-L to create K-3493-TL Highline Pressure-Lite toilet with tank cover locks
Plumbing Resources Specification Sheet
Installation Guide
Parts Sheet

Features

Collection
Highline
Property type
Commercial
Style
Traditional
Watersense
No

Specifications

Country of origin
US
Finish
White
Height
14-1/8"
Length
8-5/8"
Material
Vitreous China
Warranty
KOHLER® One-Year Limited Warranty
Width
21-1/4"

Certifications and Warranty

Ada compliant
No
Asme standards
ASME A112.19.1/CSA B45.2
Calgreen
No
California prop 65
Yes
Cec compliant
No
Csa compliant
No
Green guard
No
Obc compliant
No