Internet #207196025

Model # K-76301-0

Store SO SKU #1001857496

0885612455260

Highline 2-Piece 1.28 GPF Single Flush Elongated Toilet in White

  • Toilet seat sold separately
  • Class 5 Flush exposes 90% less seal material
  • Comfort Height offers chair-height seating (about 2 in. taller)
$ 313 50
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Toilet seat sold separately
  • Class 5 Flush exposes 90% less seal material
  • Comfort Height offers chair-height seating (about 2 in. taller)
With its clean, simple design and efficient performance, this Highline water-conserving toilet combines both style and function. The 2-piece toilet features a convenient chair-like height and elongated bowl for comfort, as well as a concealed trap-way for a sleek look and easy cleaning. An innovative 1.28 Gal. flush setting provides significant water savings of up to 16,500 Gal. per year, compared to an old 3.5 Gal. toilet, without sacrificing flushing power.
  • 2-piece toilet
  • Concealed trap-way and clean caps low-profile bolt caps facilitate easier cleaning and enhanced design
  • Elongated bowl offers added room and comfort
  • Comfort height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.28 GPF
  • Standard left-hand polished chrome trip lever included
  • Combination consists of the K-5311 tank and the K-80020 bowl
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trap-way to create a strong siphon during flushing
  • KOHLER’s canister flush valve harnesses the natural force of gravity and optimizes flushing performance
  • Class five flushing technology offers virtually plug-free performance and rinsing power for a clean bowl
  • Standard 12 in. rough-in
  • 3-bolt installation
  • Seat and supply line not included
  • Watersense toilets meet strict EPA flushing guidelines, including using at least 20 % less water than 1.6 Gal. toilets
  • Eligible for consumer rebates in some municipalities
  • Click Here to see features to consider when choosing a toilet!



  • Click here to learn more about Eco Options and Water Conservation

Product Overview

  • Toilet seat sold separately
  • Class 5 Flush exposes 90% less seal material
  • Comfort Height offers chair-height seating (about 2 in. taller)
Model #: K-76301-0
Internet #: 207196025

With its clean, simple design and efficient performance, this Highline water-conserving toilet combines both style and function. The 2-piece toilet features a convenient chair-like height and elongated bowl for comfort, as well as a concealed trap-way for a sleek look and easy cleaning. An innovative 1.28 Gal. flush setting provides significant water savings of up to 16,500 Gal. per year, compared to an old 3.5 Gal. toilet, without sacrificing flushing power.

  • 2-piece toilet
  • Concealed trap-way and clean caps low-profile bolt caps facilitate easier cleaning and enhanced design
  • Elongated bowl offers added room and comfort
  • Comfort height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.28 GPF
  • Standard left-hand polished chrome trip lever included
  • Combination consists of the K-5311 tank and the K-80020 bowl
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trap-way to create a strong siphon during flushing
  • KOHLER’s canister flush valve harnesses the natural force of gravity and optimizes flushing performance
  • Class five flushing technology offers virtually plug-free performance and rinsing power for a clean bowl
  • Standard 12 in. rough-in
  • 3-bolt installation
  • Seat and supply line not included
  • Watersense toilets meet strict EPA flushing guidelines, including using at least 20 % less water than 1.6 Gal. toilets
  • Eligible for consumer rebates in some municipalities
  • Click Here to see features to consider when choosing a toilet!



  • Click here to learn more about Eco Options and Water Conservation

Info & Guides

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

Key Features

Product Overview
Key Features
  • Toilet seat sold separately
  • Class 5 Flush exposes 90% less seal material
  • Comfort Height offers chair-height seating (about 2 in. taller)
With its clean, simple design and efficient performance, this Highline water-conserving toilet combines both style and function. The 2-piece toilet features a convenient chair-like height and elongated bowl for comfort, as well as a concealed trap-way for a sleek look and easy cleaning. An innovative 1.28 Gal. flush setting provides significant water savings of up to 16,500 Gal. per year, compared to an old 3.5 Gal. toilet, without sacrificing flushing power.
  • 2-piece toilet
  • Concealed trap-way and clean caps low-profile bolt caps facilitate easier cleaning and enhanced design
  • Elongated bowl offers added room and comfort
  • Comfort height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.28 GPF
  • Standard left-hand polished chrome trip lever included
  • Combination consists of the K-5311 tank and the K-80020 bowl
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trap-way to create a strong siphon during flushing
  • KOHLER’s canister flush valve harnesses the natural force of gravity and optimizes flushing performance
  • Class five flushing technology offers virtually plug-free performance and rinsing power for a clean bowl
  • Standard 12 in. rough-in
  • 3-bolt installation
  • Seat and supply line not included
  • Watersense toilets meet strict EPA flushing guidelines, including using at least 20 % less water than 1.6 Gal. toilets
  • Eligible for consumer rebates in some municipalities
  • Click Here to see features to consider when choosing a toilet!



  • Click here to learn more about Eco Options and Water Conservation

Product Overview

  • Toilet seat sold separately
  • Class 5 Flush exposes 90% less seal material
  • Comfort Height offers chair-height seating (about 2 in. taller)
Model #: K-76301-0
Internet #: 207196025

With its clean, simple design and efficient performance, this Highline water-conserving toilet combines both style and function. The 2-piece toilet features a convenient chair-like height and elongated bowl for comfort, as well as a concealed trap-way for a sleek look and easy cleaning. An innovative 1.28 Gal. flush setting provides significant water savings of up to 16,500 Gal. per year, compared to an old 3.5 Gal. toilet, without sacrificing flushing power.

  • 2-piece toilet
  • Concealed trap-way and clean caps low-profile bolt caps facilitate easier cleaning and enhanced design
  • Elongated bowl offers added room and comfort
  • Comfort height feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • 1.28 GPF
  • Standard left-hand polished chrome trip lever included
  • Combination consists of the K-5311 tank and the K-80020 bowl
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trap-way to create a strong siphon during flushing
  • KOHLER’s canister flush valve harnesses the natural force of gravity and optimizes flushing performance
  • Class five flushing technology offers virtually plug-free performance and rinsing power for a clean bowl
  • Standard 12 in. rough-in
  • 3-bolt installation
  • Seat and supply line not included
  • Watersense toilets meet strict EPA flushing guidelines, including using at least 20 % less water than 1.6 Gal. toilets
  • Eligible for consumer rebates in some municipalities
  • Click Here to see features to consider when choosing a toilet!



  • Click here to learn more about Eco Options and Water Conservation

Info & Guides

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

Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3.25
Product Depth (in.)
29.75
Product Height (in.)
31.25
Product Width (in.)
18

Details

Bowl Height
Chair Height
Bowl Shape
Elongated
Color Family
White
Color/Finish
White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Technology
Gravity Fed
Flushing Type
Single Flush
Gallons Per Flush
1.28
Handle Location
Left
Included
Handle,Hardware
MaP Performance Rating
Not Rated
Material
Vitreous China
Mount Location
Floor Mount
Pack Size
1
Product Weight (lb.)
93lb
Returnable
90-Day
Rough In Size
12
Style
Modern
Toilet Type
Two-Piece
Trapway Diameter (in.)
2.125
Trip Lever Location
Left Side

Warranty / Certifications

Certifications and Listings
ADA Compliant,CSA Certified
Manufacturer Warranty
One year limited

Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3.25
Product Depth (in.)
29.75
Product Height (in.)
31.25
Product Width (in.)
18

Details

Bowl Height
Chair Height
Bowl Shape
Elongated
Color Family
White
Color/Finish
White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Technology
Gravity Fed
Flushing Type
Single Flush
Gallons Per Flush
1.28
Handle Location
Left
Included
Handle,Hardware
MaP Performance Rating
Not Rated
Material
Vitreous China
Mount Location
Floor Mount
Pack Size
1
Product Weight (lb.)
93lb
Returnable
90-Day
Rough In Size
12
Style
Modern
Toilet Type
Two-Piece
Trapway Diameter (in.)
2.125
Trip Lever Location
Left Side

Warranty / Certifications

Certifications and Listings
ADA Compliant,CSA Certified
Manufacturer Warranty
One year limited

Questions & Answers

What toilet seat is the right fit and has a slow close feature for this toilet?

What toilet seat is the right fit and has a slow close feature for this toilet?
Asked by: snow
I have the Kohler Brevia model # 4774-0 its fits great 18 5/8X14 3/16 but you can use any elongated seat .
Answered by: THETOOLMAN
Date published: 2018-05-23

Has this toilet been discontinued ?

Has this toilet been discontinued ?
Asked by: Debbie
No, this product is still available.
Answered by: CommunityAnswer
Date published: 2018-04-29

What is the height of the tank?

What is the height of the tank?
Asked by: Robby
The highland overall dimensions are 31 1/4"H X29 1/2"L X18"W with a standard 12" rough in.
Answered by: THETOOLMAN
Date published: 2018-04-28

Hi I need to know the height of these toilets? Janice Z

Hi I need to know the height of these toilets? Janice Z
Asked by: QA1
Hi, this is Laura with Kohler Co. I am happy to assist you with your question. The height of the K-76301-0 is 31-1/4". Thank you for choosing KOHLER.
Answered by: Kohler Product Expert
Date published: 2018-06-04
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Customer Reviews

KOHLER Highline 2-Piece 1.28 GPF Single Flush Elongated Toilet in White is rated 4.7 out of 5 by 35.
Rated 5 out of 5 by from High quality toilet I got this toilet to replace the original in a master bathroom. It arrived packed well with the bowl, tank, and seat in separate boxes. The tank does include all the internal mechanisms. The only thing you need to buy is the wax ring to connect the toilet to your plumbing. Installation was very easy (my first time installing a toilet). The instructions were clear, plus the Home Depot video helped as well (http://www.homedepot.com/c/how_to_install_toilet_HT_PG_PL). The toilet looks nice and is a comfortable height for adults. Compared to my old toilet it flushes and re-fills very quietly. Installation of the seat has adjustability to it so that its good fit. The bolts and caps are flat so they don't stick up at all, giving it a nice sleek finish. So far I have found the flushing power to be very adequate. The bowl is elongated and a little more shallow than my old one, but bigger overall. This toilet was a very nice upgrade to the master bathroom.
Date published: 2017-05-23
Rated 5 out of 5 by from A ROYAL FLUSH ! Up until recently the 1.6 GPF toilet has been pretty much the standard in the industry, they took awhile to catch on and actually preform to the publics liking. But they all pretty much looked alike with the small oval tanks, and some brands worked well and others not. As a plumber I have installed a lot over the years and when the 1.28 GPF models came out I really wondered how well they would work with solid waste. The Kohler company really did a great design with this model I was pleased instantly, not only with performance but the appearance. The chair height seat and the overall shape is nice, and the flushing power with such a small amount of water is great. My favorite thing is the concealed trapway its great for appearance and better for cleaning. The tank is attached with 3 bolts and doesn't flex like some models do good idea, the best thing is the amount of water that will be saved with every flush and in a year that's a lot. This is a great toilet should last for years.
Date published: 2017-05-27
Rated 5 out of 5 by from Kohler Quality! The Kohler Highline 2 piece elongated toilet is all that you would expect from Kohler...High Quality and Great Design. It begins with quality packaging to ensure it comes to you undamaged. The product itself has a flawless finish. The bowl and water flow is designed to provide a clean bowl flush with a mere 1.28 gal. flush...something that other toliets may struggle to achieve. The tank attaches with 3 bolts (vs. 2) with pre-installed gaskets which creates a very sturdy and leak free connection. It comes with a nice comfortable plastic seat that attaches very firmly to the bowl. You will notice the internal fill and flapper design achieves a flush and fill that is very quiet. It was easy to install and had good instructions...took me about 45 minutes to remove the old toilet and install the new one. I definitely appreciate the "extras" that you get with a Kohler product and believe you will too!
Date published: 2016-09-27
Rated 4 out of 5 by from Excellent flush, interesting design, bad seat Kohler has a lot of toilets, including a bunch in the Highline range. So how can you tell them all apart? Honestly, it takes some work, but I spent a good amount of time on the Kohler site to determine what all the Highline models had to offer. The major thing that sets this particular model apart is its unique smooth-wall design around the trap, along with its flat mounting bolts. If you've ever been aggravated by all the dust that collects on the exterior curves of the trap before, then you'll really like this new design. As for the flat bolts, they actually aren't going to be as easy to use, especially if you have existing bolts in your flange that you'd prefer to reuse. We ended up skipping the flat bolts, because it wasn't clear if it would be as secure. The toilet thankfully includes various installation accessories, including standard high-profile bolt caps. Now here's what I really like about this toilet: (1) Very powerful flush - the 3.25-inch flush valve really makes a difference, and this is by far the best 1.28-gal toilet I've used when it comes to flushing power. (2) Very quiet except for very first moment of flush when water rushes down. There's a lot of water moving, so it's not silent, but it's more than acceptable. (3) Surprisingly, the flush handle requires very low effort, again better than any toilet I've used. My toddler could easily flush this toilet, which may or may not be a good thing depending on your perspective! (4) Two-piece design allows the toilet to ship in a smaller box than one-piece models, and also makes it much easier to carry to the bathroom, as you have about half the weight to handle in each trip. I really liked that the tank and bowl came individually boxed, as this made it easier to carry the bowl while going upstairs. And here's what I don't like: (1) cheap toilet seat - I knocked off a value star right there, because despite the reasonable price of this toilet, it should seriously come with a slow-close seat. There's no reason for Kohler to be shipping standard toilet seats anymore. I immediately replaced the seat within minutes of installation, as I didn't realize it wasn't slow-close and my toddler nearly slammed her fingers in it. (2) out of the box, the valve was set incorrectly and led to a constant trickle of water going down the drain due to overfilling. It's luckily very easy to adjust by hand. (3) two-piece design just isn't as elegant as one-piece designs, and gets dirtier (4) the narrow "neck" of the toilet makes it look a bit out of proportion, almost like a bobble-head doll. The bowl is much wider than the back of the toilet. In the end, I'm torn on whether this is a close-to-perfect toilet or just a very good one. The flush mechanism is extremely good, and the smooth sides of the trap area are a nice touch, but the styling isn't quite right, and the toilet seat should be replaced before ever installing it.
Date published: 2017-05-07
Rated 5 out of 5 by from Another beautiful fixture item by Kohler I have a couple other 1.28 Kohler toilets, which are beautiful fixtures, and this one is no exception. Although this review may be long, hopefully it will contain some information which will be helpful to someone. Until you actually own a premium toilet, you do not realize how outdated the old versions are. I've heard people say there's noway a 1.28 toilet can function properly, and I'm here to tell you from owning several, Kohler's engineering is some of the finest there is. In fact they are quieter, use much less water, the handle is actually easier to push down to flush than one with a conventional flapsince it contains a cylinder and quick flush, clean better than the older designs, is easier to clean the outside bowl being a concealed trap way, the tank to bowl connection is more leak proof since there are 3 points of fastening instead of the conventional 2, have a unique fastening system to the flange vs the conventional way. I'm sure I left some highlights off, but would be happy to answer any questions on this product. This toilet fixture is also a good looking fixture and have included pictures to help with some of my descriptions. My toilet came with a soft close seat, which is another feature to rave about. Kohler's patented soft close with the rubber bumpers fits more secure than those with plastic bumpers. This is an anti-slip feature, which if a seat ever slipped on you, you'll know exactly what I'm talking about. I can't say enough good about this product!! You will need to purchase a wax ring and supply line for this product. This is a highly recommended product.
Date published: 2016-09-11
Rated 4 out of 5 by from Great Style Very high end looking toilet. I do like the brightness of the toilet. Installation was nice and smooth. Same as any other toilet. I would recommend putting the base toilet on first and not installing the reservoir before you install the base. Put the wax ring on the base and smush it all around. I like that better then putting the wax ring on the floor. It makes a better seal. Water level is good. I like the 1.28 Gallon per flush. The toilet did ship in 3 different boxes so be aware.
Date published: 2017-06-01
Rated 5 out of 5 by from Master toilet! The Kohler Highline elongated toilet is just the right toilet for when there is a man in the house. Its added height makes it easier to get up from the toilet taking some of the stress off the aging knees. The elongated seat is great for men in the house when they are standing to use the toilet; It keeps the floor a little cleaner. ; ) As far as conserving water I'm sure we will see a reduction in our water bill due to the old toilet consuming more water and the new Kohler toilet being water efficient using just 1.28 gallons of water per flush. The install was easy enough although installing any toilet is a little backbreaking due to the weight of toilets. Once it was installed it was nice just to have the new look of a great product from Kohler The Kohler Highline toilet has a nice simple design that is easy to wipe clean. And with the Kohler name I know it's a great product and expect it to service us for many years. .
Date published: 2016-09-14
Rated 5 out of 5 by from Great Bowl Rinse and Powerful Flush GREAT BOWL RINSE: I am extremely impressed with the flush and bowl rinse capabilities of this toilet. I tested how the flush would clean the sides of the bowl by pouring some cinnamon around the water line of the toilet. I made a video showing the results attached to this review. At first, I was concerned because of the low water level in the bowl. I was pleasantly surprised when it out-performed other new 1.28 gallon toilets that I own. One flush cleaned most of everything. I would say two flushes would clean just about anything. You can also hold down the lever to empty out the tank for a more powerful flush when needed. The regular flush still does a great job and will save a ton of water. FLANGE BOLTS: I was not able to use the flange bolts provided by Kohler. These bolts are meant to sit flush down on the toilet so that there is no bolt and big cap sticking up. The Kohler nut goes down inside the flange and you put the toilet down over it. Then you stick the bolt down into the hole of the toilet and screw it into the bolt securing the toilet down. My flange setup was less than ideal and this set up simply would not work for me. I found that the nut was simply too short (3/4 inch) and my flange gaps too wide so the nut kept falling over. We ruined 2 wax rings before we gave up and used some traditional toilet bolts. If you have any flange issues, you will probably just want to buy your own traditional bolts. Kohler provided the traditional bolt caps as well so you will not need to buy that. You will also need to buy a wax ring and toilet supply line. Highlines usually do not come with a seat unless you buy a "complete" package. So be aware of that.
Date published: 2016-09-14
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