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Overview

Model # 4645-47 Store SKU # 1000704732

Pressure Lite toilets raise the bar for exceptional bulk flushing performance. When paired with a Highline toilet bowl, the durable construction of this Highline Pressure Lite toilet tank with left-hand trip lever ensures years of reliability.

  1. Kohler plumbing products mean beautiful form as much as reliable function
  1. Combine with K-4304 or K-4304-L to create K-3493 Highline Pressure Lite toilet
  1. Please see K-3493 Highline Pressure Lite toilet for full details
  1. Constructed of Vitreous China
  1. Pressure Lite toilets utilize 1.6-gallon per flush
  1. Kohler plumbing products mean beautiful form as much as reliable function.

Specifications

Dimensions

Assembled Depth (in inches)
21.25
Assembled Height (in inches)
14.25
Assembled Weight (in lbs)
46.5
Assembled Width (in inches)
8.15
Packaged Depth (in inches)
18.25
Packaged Height (in inches)
3.75
Packaged Weight (In lbs)
9
Packaged Width (in inches)
9.75

Details

Colour Family
Beige & Tan
Country of Origin
US-United States
Flush Type
Single
Gallons Per Flush
1.6
Included
Lid, Handle
Material
Vitreous China
Swatch Colour
Almond
Toilet Type
Pressure Assisted
WaterSense Labeled
No

Warranty / Certifications

KOHLER® One-Year Limited Warranty
Highline Pressure Lite 5.3 LPF Single-Flush Toilet Tank Only in AlmondKOHLER Highline Pressure Lite 5.3 LPF Single-Flush Toilet Tank Only in AlmondPressure Lite toilets raise the bar for exceptional bulk flushing performance. When paired with a Highline toilet bowl, the durable construction of this Highline Pressure Lite toilet tank with left-hand trip lever ensures years of reliability.
KOHLER
1000704732
CAD7882023-12-07
The Home Depot Canada
Highline Pressure Lite 5.3 LPF Single-Flush Toilet Tank Only in Almond is rated 0.0 out of 5 by 39.
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Rated 1 out of 5 by from Be sure when you are ordering a tank for your... Be sure when you are ordering a tank for your bowl that they are compatible. We ordered this with a bowl as they were from the same collection and the website listed this as a suggestion to go with the bowl. Got here after we had already installed bowl and put it on top and it didn't flush at all, found out later that it actually doesn't go with the bowl and ended up having to order one that was $600!! because we couldn't take the bowl out after we set it into the floor and so maybe it may work if it is on the correct bowl but for us it was a huge headache and hope Home Depot comes up with a way to flag your items if they don't work with eachother.
Date published: 2021-06-01
Rated 5 out of 5 by from Quick Flush no need to double flush with this toilet. It is strong and actually quiet.
Date published: 2011-12-30
Rated 1 out of 5 by from 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
Date published: 2012-09-21
Rated 5 out of 5 by from Wow! Ultra strong flush, good looks, and easy to assemble.
Date published: 2009-07-06
Rated 5 out of 5 by from One Excellent Flush ! The power of high pressure with low waster consumption. Save on your water bill without compromising your flushing power.
Date published: 2012-12-25
Rated 1 out of 5 by from I am unable to submit a ‘how is it workin’... I am unable to submit a ‘how is it workin’ critique because the first two toilets, we only installed one, arrived broken. We ordered a third but that was much delayed. We were afraid that that that one would arrive broken as well and canceled the order. We bought the same toilet at a supply house.
Date published: 2018-06-05
Rated 5 out of 5 by from Great features This the 5th one we have bought during our house renovations. We noiticed that yyou have to ensure a snug connection between the bowl and base but you can't overtighten the bolts. It's trial and error as the bowl will leak if the connections are loose but take care to not overtighten the bolts!!
Date published: 2022-01-13
Rated 5 out of 5 by from Performed as we hoped and would recommend highly. Our first... Performed as we hoped and would recommend highly. Our first toilet bowl had a unique manufacturing flaw that resulted in a water spray upon back of seat. However, with one phone call it was replaced at no cost to me as quickly as it could be shipped. I never even had to return the defective one.
Date published: 2018-03-22
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Thanks so much for your response, Sarah. I’m afraid I’m confused, though - isn’t this the K-4645 ...

Thanks so much for your response, Sarah. I’m afraid I’m confused, though - isn’t this the K-4645 tank? That’s the model number listed on the page. If it’s not, where can I find the K-4645 tank to pair with the Barrington 4327 bowl?
Asked by: Turkeyrunner
Hi Turkeyrunner, this is Sarah with Kohler Customer Service. I'm glad to address your question. If you have the K-4327 bowl, this will work with the K-4645 tank. The original question referenced the K-4404 tank. This tank, when used with some older bowls, may not be a direct replacement to the K-4645 tank. If you have confirmed that your original bowl is the K-4327, the K-4645 will be a compatible replacement. I hope this clears up any misunderstanding! Please call our team directly at 1-800-4KOHLER for additional assistance. Thank you for choosing Kohler.
Answered by: Kohler Product Expert
Date published: 2023-05-07

Ineed a round bowl for this k-4645 tank can anyone help me?

This tank is from highline series k-3493 the elongated bowl is too long for my bathroom. Will a wellworth bowl k4197 work if no why?
Asked by: tdog
Dear Valued Home Depot Customer, We reached out to MFG for more information and below is their response. “Hello, my name is John with KOHLER Customer Service. I am happy to assist you with your toilet question. I’m apologize, but Kohler does not offer a round bowl that will work with the 4645 tank. Kohler only offers the 4304 elongated bowl for the 4645 tank. For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER. (1-800-456-4537) Thank you for your inquiry and choosing the Bold Look of KOHLER."
Answered by: THDCustomerService
Date published: 2023-05-03

Replace older high flow toilets with 1.28 gpf Cimarron chair height toilets. Having sewer cloggings that didn't exist in the prior 10 years. Sewer lines snaked with camera with no problems. Run sink water with flush and no problems. Suggestions?

Asked by: twiddlebug
Hi twiddlebug, this is Sarah with Kohler Co. I am very sorry to hear about the clogging. Excessive clogging may indicate an issue with venting. Please call our Customer Service team at 1-800-4KOHLER (M-F; 8am-5pm CST) for additional assistance. Thank you for choosing Kohler.
Answered by: Kohler Product Expert
Date published: 2023-11-06

I need to replace my tank K4512 will this tank fit

Asked by: Michael
Michael, my name is Jessica with Kohler Customer Service. I am happy to assist with your inquiry. I do apolgozie, K-4645 would not be compatible with your current bowl; it requires the installation of K-4304 toilet bowl. Thank you for choosing KOHLER.
Answered by: Kohler Product Expert
Date published: 2023-05-06

Can I use this to replace a K-4620?

Asked by: nuk106
Hello, my name is Leah with KOHLER Customer Service. I am happy to assist you with your toilet question. I apologize you were unable to find the information you were looking for. I apologize the tanks and models you have specified are not interchangeable. We no longer manufacture any tanks that are interchangeable with the 4620 tank. Please work with your local Home Depot for pricing and availability on any selected product. Thank you for choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2023-05-03

the number inside my tank is 4519C what can i replace it with

the number inside my tank is 4519C what can i replace it with
Asked by: lg5
Hello Lg5, my name is Tiffany with Kohler Co. I am happy to answer the question about the Highline toilet. At this time, we do not have a direct replacement for the K-4519 tank. I would recommend a complete replacement. Thank you for choosing KOHLER.
Answered by: Kohler Product Expert
Date published: 2023-05-05

Can this tank replace a Koehler tank 4436?

Asked by: Tolprob
Hi, my name is Meli with Kohler Co. I am happy to assist with your question. The K-4645 will not replace the K-4436. Thank you for choosing Kohler.
Answered by: Kohler Product Expert
Date published: 2023-05-07

Can the handle be changed to bronze?

Is there a Kohler handle in oil rubbed bronze that fits this tank?
Asked by: Vince
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.
Answered by: KOHLER Customer Service
Date published: 2023-05-03
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