0650531303325

KOHLER

Model K-4645-RA-7

Internet #203095097

Highline 1.6 GPF Single Flush Toilet Tank Only in Black

$369.83 /each
Color/Finish: Black Black
  • Almond
  • Biscuit
  • Black Black
  • White

Frequently Bought Together

Product Overview

Newly designed Pressure Lite 1.6 GPF toilets, with right-hand trip lever, raise the bar for exceptional performance. KOHLER plumbing products mean beautiful form as much as reliable function. KOHLER plumbing products are warranted to be free of defects in material and workmanship for 1 year from date of installation.

  • Combine with K-4304 or K-4304-L to create K-3493-RA highline pressure lite toilet with right-hand trip lever
  • Please see K-3493 highline pressure lite toilet for full details
  • Constructed of vitreous china
  • Pressure lite toilets that utilize 1.6 GPF

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents.  Download a free copy from the Adobe Web site.

Specifications

Dimensions

Details

Warranty / Certifications

More Products With These Features

Search

Customer Questions & Answers

2 Questions2 Answers

Customer Questions & Answers

Highline 1.6 GPF Single Flush Toilet Tank Only in Black
Highline 1.6 GPF Single Flush Toilet Tank Only in Black

Ask your questions. Share your answers.

 
 
Clear Search Term
 
 
Sort By:
 
1 answer

Can the handle be changed to bronze?

This question is from Highline 1.6 GPF Single Flush Toilet Tank Only in White
Asked by
Read all my Q&A
November 22, 2015
Is there a Kohler handle in oil rubbed bronze that fits this tank?
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answer (1)

November 24, 2015
Answer: 
Hello, my name is Jay with KOHLER Customer Service. I am happy to assist you with your trip lever question.
The trip lever for the 4645-RA-0 is available in two bronze colors. The oil-rubbed bronze is 1045276-BRZ and the vibrant brushed bronze is 1045276-BV. Please work with your local Home Depot for pricing and availability on this product.
Thank you for choosing the Bold Look of KOHLER.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
 
1 answer

Will the $277 Kohler Highline toilet tank fit most toilet bowls?

This question is from Highline 1.6 GPF Single Flush Toilet Tank Only in White
Asked by
Phil
Prattville, AL
August 21, 2012
Thinking about getting the advertised Pressure-assist tank for my existing toilet. Will it fit & operate correctly with a standard toilet? Will a standard water in-take work with this type of tank?
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0

Answer (1)

Asked by
KohlerCo.
Read all my Q&A
August 27, 2012
Answer: 
Thank you for your inquiry. Actually, this Highline Pressure Tank is only designed to work with the K-4304-0 or K-4304-L-0 (includes lugs) bowls, so unless you have a 4304 bowl, it will not work or fit properly. As for the supply, it requires a fairly standard 3/8" NPT (threaded) connection, and we offer a supply line under model K-7637-CP. We provided links to this supply line, a K-4636-0 Cachet Seat Read More
Thank you for your inquiry. Actually, this Highline Pressure Tank is only designed to work with the K-4304-0 or K-4304-L-0 (includes lugs) bowls, so unless you have a 4304 bowl, it will not work or fit properly. As for the supply, it requires a fairly standard 3/8" NPT (threaded) connection, and we offer a supply line under model K-7637-CP. We provided links to this supply line, a K-4636-0 Cachet Seat that fits, and the 4304 bowl below. Read Less
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
1 of 1
  • 2016-09-19 T12:53:59.863-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_203095097, prod, sort_default
1 of 1
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 35ms
  • QUESTIONS, PRODUCT

Customer Reviews

Rated 1.0 out of 5 by 2 reviewers.
Rated 1.0 out of 5.0 by has similar problem with pressure control system it worked well initially and then water keeps leaking September 29, 2015
Rated 1.0 out of 5.0 by Do not buy It worked great for the first 3 month then the flushing system didn't work right. Tried to adjust and didn't work... Asked around and others had the same problem too. Usually like Kohler product but not this one for sure September 21, 2012
  • 2016-09-05 T12:16:26.664-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_2, tr_2
  • loc_en_US, sid_203095097, prod, sort_default
1-2 of 2
  • bvseo_sdk, java_sdk, bvseo-3.1.1
  • CLOUD, getContent, 37ms
  • REVIEWS, PRODUCT