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Kohler Highline Curve 2-Piece Round Toilet - 4.8-LPF - White

Article #31535022 Model #30369-0 Format 4.8L-12"
This item is not currently available for immediate purchase, but can be ordered by visiting the selected store.
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Description

This 2-piece Highline Curve toilet by Kohler is perfect for any bathroom, big or small, including powder rooms. It features a rounded-front bowl and generates significant water savings. The height of the seat is similar to that of a chair, providing optimal comfort when sitting down and standing up. Furthermore, the left-hand flush lever features a polished chrome finish. This model features a single-flush system that uses gravity and precision-engineered tank, bowl and siphon to provide powerful drainage. Class Five flushing technology provides virtually clog-free performance and superior rinse power for a clean bowl at all times. Moreover, the innovative 4.8-litre flush function provides substantial water savings of up to 62,459 litres per year compared to a standard 13.2-litre toilet. This model features a limited lifetime warranty on vitreous china and a 5-year limited warranty on mechanical components.
  • Comfort Height® feature offers chair-height seating that makes sitting down and standing up easier for most adults
  • Left-hand Polished Chrome trip lever
  • The Complete Solution toilets provide everything you need, including bowl, tank, seat, wax ring, and hardware
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • Class Five® flushing technology offers virtually plug-free performance and rinsing power for a clean bowl
  • Round-front bowl offers an ideal solution for smaller bathrooms and powder rooms
  • Three-bolt quick-connect installation
  • Standard 12-in (305 mm) rough-in
  • Supply line sold separately
WATERSENSE 

Ecological Attributes

This toilet is WaterSense® certified to save 20% in water.

Product specifications

Ada Compliant
Yes
Assembled Depth (cm)
69.85
Assembled Depth (in)
27.5
Assembled Depth (mm)
698.5
Assembled Height (cm)
76.6826
Assembled Height (in)
30.19
Assembled Height (mm)
766.826
Assembled Weight (kg)
44.4528
Assembled Weight(lbs.)
98
Assembled Width (cm)
47.4726
Assembled Width (in)
18.69
Assembled Width (mm)
474.726
Base Warranty Labor(Months)
0
Base Warranty Parts(Months)
60
Bidet Function
No
Bowl Height
Chair height
Bowl Height With Seat
18-7/16-in
Bowl Height Without Seat
16-1/2-in
Bowl Shape
Round
Collection Name
Highline
Color/finish Family
White
Corner Installation
No
Deodorizing
No
Flush Lever Included
Yes
Flush Lever Location
Left front
Flush Technology
Gravity fed
Flush Type
Single
For Commercial Use
No
Gallons Per Flush
1.28
Hardware Color Family
Chrome
Hardware Finish
Polished
Heated Seat
No
High Efficiency
Yes
Installation Type
Floor mounted
Lined Tank
No
Manufacturer Color/finish
White
Material
Vitreous china
Maximum Flush Rate
1.28 GPF (4.85 LPF)
Model Description
Highline Curve® Comfort Height® The Complete Solution® Two-Piece Round-Front 1.28 gpf Chair Height Toilet with Slow-Close Seat, White
Mounting Bolts Included
Yes
Night Light
No
Outlet Location
Floor outlet
Portable
No
Remote Control Included
No
Rimless
No
Rough-in Size
12-in
Rubber Bumpers Included
No
Seat Included
Yes
Seat Secure
Yes
Self-cleaning
No
Skirted
No
Slow Close Feature
Yes
Smart Compatible
No
Supply Lines Included
No
Toilet Kit
Yes
Trapway Size
2-1/8-in
Type
2-piece
Warranty
5-year limited
Watersense Labeled
Yes
Wax Ring Included
Yes
Toilet Seat Mounting
Top-mount

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What size is the box this comes in for pick up? Thanks

Asked by: Jesse27
The unit comes in a single box so is quite heavy. Box is about 24 inches high x 18 wide x 28 inches long. Would fit easily into any hatch back vehicle. 
Answered by: Dmartinphf
Date published: 2022-07-06

In the Specifications, this toilet is listed as not having a lined tank. Please confirm if the tank is actually lined or not. Thank you.

Asked by: Valley Guy
Unlined tank
Answered by: houseofdiesel
Date published: 2022-03-23

Do you have any other high bowl/seat toilets 18"plus high that aren't as wide as 18"?

Asked by: The Rocker

Est-ce que la cuve de cette toilette est isolée??

Asked by: ABolet

The installation guide that is linked on this page shows a one-piece toilet. Please provide link to the correct installation instructions.

Asked by: VirtualRory
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Kohler Highline Curve 2-Piece Round Toilet - 4.8-LPF - White is rated 4.2 out of 5 by 274.
Rated 5 out of 5 by from Nice! [This review was collected as part of a promotion.] We were desperately needing a new toilet. Ours was very old, inefficient and the handle kept braking. I've never owned this brand of toilet but have heard good things, and was excited to get it in the house. Everything was in the box and installation was fast and easy. We had a new toilet within the hour! It looks really nice and is a major upgrade from what we had before. There seems to be a lot less water going through this one, yet it's more powerful. I am pretty tall and it's a nice height for me. I'm really happy with it and so is my family! I would definitely recommend this product!
Date published: 2019-11-13
Rated 5 out of 5 by from Kohler Quality at a low price We purchased this toilet 3 months ago and extremely happy with Kohler's quality and the price that Rona had on Sale for only $189.00. Not sure why others are complaining unless directions for installing were not followed. PS people, use a qualified plumber to install if you are unsure and only a DYIer. This is the first Round Bowl I have owned by Kohler and usually like the Elongated Bowls but this was so reasonably priced that I had to give it a try. Love it and now waiting till it goes on sale again to purchase another one for our 2nd bathroom. We are seniors on a budget. Kohler is far superior to American Standard (they leak) or any other generic brand. Do your homework and you will not be more pleased with a Kohler.
Date published: 2020-10-31
Rated 5 out of 5 by from Like the commode but not the seat [This review was collected as part of a promotion.] I love Kohler products, they stand behind them. The commode is fine and was easily installed. However, I do not care for the nice, slow closing seat. It is the design I dislike. It is uncomfortable for me- a woman. My husband says it is fine for him. I find it hard to sit on. The seat is not level and tilts downward on the inside. I prefer a level seat. The top of the seat underside is more difficult to clean, instead of being flat is has a rim on it to try to clean. The part on the back where it screws on is also hard to clean as it goes all the way across and hard to get under to clean like the others are made. Guess I will like the next seat we purchase. Please change your design. Thank you.
Date published: 2019-12-14
Rated 2 out of 5 by from Cheaper and Cheaper by the dozen. Great appearance and easy install. I like how the toilet went together easily and everything was already pre installed inside the tank. Even for a first time home buyer and first time toilet replacer it only took me about 30 minutes. I am however disappointed in cheap plastic they used inside the tank and the improper weight on the fill valve ("float") that Kholer installed. It doesn't sink enough when the water level is low from a flush. Therefore, it doesn't begin filling itself back up again without me pushing it all the way down and it recognizing it needs to to pushing water. Going to call warranty today and will try and update later.
Date published: 2021-06-22
Rated 3 out of 5 by from Good toilet - except.... Bought the toilet several weeks ago, managed to finally get organized and get it installed 4 days ago - installation went well until time to saw the bolts down - any attempt to do so, shifted the housing such that the toilet rocked - then today noticed ceiling tiles in bathroom below were wet - new toilet was leaking around the wax ring which my installer had doubts about from the beginning. Purchased new ring (with phalange that goes down into drain - so no leakage) and new bolt system - toilet now sits securely and no apparent leaks. My installer complains that all toilet sets have questionable wax rings and the bolt system is the same irritating system which they should change. Otherwise the toilet works well and is a very comfortable height.
Date published: 2020-06-22
Rated 5 out of 5 by from Great height and all in one solution [This review was collected as part of a promotion.] This is basically like a "bed in a box" except for toilets. It comes with everything - and I literally mean everything - needed to install this one your own. It has the toilet, a toilet seat guaranteed to fit and even the wax ring with new hardware fittings. I really appreciate the convenience. This is also taller - a must for any older adults. What was less impressive was the fact that mine cracked during shipping - the tank was in several pieces but that has less to do with the toilet and more to do with the delivery person. I like the brand, love the height and super appreciate the fact this comes with everything needed to install without hassle or need to add on extras.
Date published: 2019-11-03
Rated 5 out of 5 by from I mean, it’s a toilet This was easy to install for two people who had no idea what we were doing. Yes, there is a gasket on the tank as was mentioned in another review. It isn’t too big. You just have to tilt the tank to apply the nuts to each bolt and when you tighten all of the nuts it kinda squeezes down. The only complaint i have is that i felt the hardware was packaged oddly. Or maybe we just unpackaged it oddly. As for the toilet once installed, flushes great and refills super quick. Looks nice as far as toilets go.
Date published: 2021-05-20
Rated 2 out of 5 by from Six months laters - toilet not working properly I purchased two of these toilets. They worked well at first, but then started saving difficulty shutting off. I had to take the lid off and pull up the bar to stop the running. My son would come over to fix it and a few weeks later, it was a problem again. Now one of the toilets will not stop running at all. I will have to call a plumber to address this issue in both toilets. They were great at first, but six months in, I am having so many problems with them. I would not recommend. I would also appreciate any suggestions for fixing before I call a plumber tomorrow.
Date published: 2021-05-23
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