Model # K-3386-0

Internet #100064006

Store SO SKU #1000472824

KOHLER Rialto 1-piece 1.6 GPF Single Flush Round Toilet in White
0040688602240

Discontinued KOHLER

Rialto 1-piece 1.6 GPF Single Flush Round Toilet in White

  • Seat included with purchase

Frequently Bought Together

Product Overview

Curvy and compact, this one-piece toilet makes a strong design statement. A space-saving tank curves seamlessly into a round-front bowl for a low-profile silhouette. This toilet includes ergonomically designed seating, and a lid with an indented area to keep fingers from touching the seat. At 1.6 GPF, this Rialto toilet delivers strong, quiet flushing performance.

  • The smallest toilet from front-to-back in the industry is perfect for small spaces
  • Rim jet flushing technology
  • Round-front bowl
  • 12 in. rough-in
  • Includes french curve toilet seat and trip lever
  • Includes flexible supply line
  • Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing
  • Note: product may vary by store
  • Features to consider when buying a toilet

Info & Guides

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Specifications

Dimensions

Details

Warranty / Certifications

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Customer Questions & Answers

When will this Rialto (white) toilet be back in stock on-line?

Asked by: Kepi
Hello, my name is Heather with KOHLER Customer Service. I am happy to assist you with your toilet question. Please work with your local Home Depot for availability on K-3386-0 Thank you for choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2015-09-20

Replacement pink rubber gasket for toilet bowl.

I own three Realto toilets, KOHLER, Model K-3386 which I have purhased for my new home in 2007. On one of my toilets, the rubber gaskets holding the water inside the water bowl is demaged and the water is severely leaking to the drain all the time. If I shut down the water, the entire water from the bowl drains up to the ceramic level holding the gasket. On one of the other toilets, the identical gasket shows signs of ware and it might give up soon. I am looking to purchase the gaskets but the Installation Guide Manual which came with the toilets does not specify the replacement gasket Part/Model Number. Please send me the corresponding Part Number so I could look for it at the vicinity stores. If you sell them directly to customers, please gime me information/locations to purchase them. I need at least two gaskets for the actual and immediate need. Thank you. By the way, KOHLER claims Limetime Guarantees.???? Is this applicable in my case? Thank you.
Asked by: Anonymous
Thank you for your inquiry. Please contact 1-800-4Kohler for assistance on this matter.
Answered by: KOHLER Customer Service
Date published: 2015-09-17

What is the distance between the mounting bolts and the front of the bowl?

Asked by: Easen
Hello, my name is Courtney with Kohler Customer Service. I am happy to assist you with your toilet question. Model 3386-0 has a 12-7/8” distance between the mounting bolts and the front of the bowl. For additional assistance on this inquiry, please contact our Customer Care Center at 1-800-4KOHLER (1-800-456-4537). Thank you for choosing the Bold Look of KOHLER.
Answered by: Kohler Product Expert
Date published: 2016-08-19

What is the MaP flush rating for this toilet?

On a scale of 100-1000g what is is?
Asked by: Jimmy
Hello, my name is April with the Kohler Customer Service. I am happy to assist you with your toilet question. KOHLER Rialto 1-Piece 1.6 GPF Round Front Toilet with French Curve Toilet Seat in White Model # K-3386-0 the this toilet was never MAP tested. Please work with your local Home Depot for pricing and availability on this product. Thank you for your inquiry and choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2015-09-20

What flush valve works on the K3386-47

The current one in broken and must be completely replaced.
Asked by: Preacher
Hello, my name is Jelane with the Kohler Customer Service. I am happy to assist you with your KOHLER Model # K-3386-0 Rialto 1-piece 1.6 GPF Round Front Toilet with French Curve Toilet Seat in White question. The flush vavle for the toilet model number K3386-47 is one of two styles part number 1078578 for (L shaped) through the toilet tank side wall, or part number 84302 for through the bottom of the tank. Please work with your local Home Depot for pricing and availability on this product. Thank you for your inquiry and choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2015-09-20

What flush valve will work on my Karat K-2462X 1 piece toilet?

This model looks exactly like mine, I bought mine at home Depot in 1997 or 1998. I know Karat is owned by Kohler. I can not find a model number on the toilet.
Asked by: John
Hello, my name is Justine with KOHLER Customer Service. I am happy to assist you with your toilet question. The flush valve that will work with your K-2462X Karat toilet is model number 87998. For assistance with ordering replacement parts, 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: KOHLER Customer Service
Date published: 2015-11-24

Can I use any toilet seat?

I've been reading reviews for this toilet and some negative reviews revolve around the seat and its bolts. If I buy this product I would want to use a different seat anyway; can I? I am very confused over the seat replacement issue.
Asked by: daphne
Hello, my name is Julie with KOHLER Customer Service. I am happy to assist you with your toilet seat question. You may use any round toilet seat to fit on the 3386 toilet. There is an anchor kit that is required when installing any seat for this toilet. Please work with your local Home Depot for pricing and availability on this product. Thank you for your inquiry and choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2015-09-20

How do I access the physical dimentions specs for any toilet on my computer??

For medical reasons I am looking for the highest floor to seat height possible--elongated--12" rough in
Asked by: Snoop
Hello, my name is Jelane with the Kohler Customer Service. I am happy to assist you with your KOHLER Rialto 1-Piece 1.6 GPF Round Front Toilet with French Curve Toilet Seat in White Model # K-3386-0 question. On The Kohler website it is under specifications and measurements or on The Home Depot site under specifications. Please work with your local Home Depot for pricing and availability on this product. Thank you for your inquiry and choosing the Bold Look of KOHLER.
Answered by: KOHLER Customer Service
Date published: 2015-09-17
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Customer Reviews

Rialto 1-piece 1.6 GPF Single Flush Round Toilet in White is rated 3.5 out of 5 by 84.
Rated 1 out of 5 by from Horrific product. DO NOT PURCHASE. You will thank me! In 2006 our baths were remodeled & this product was installed along w/2 Toto Drakes(both superlative products). Due to the low height of the tank the designer recommended it for our child's bath. I had read the Rialto reviews & had serious reservation however the designer assured me her clients were pleased w/the toilet. Sadly I permitted its installation-something i seriously regret! Unlike the 2 Totos, which have NEVER clogged, I have repeatedly had to ;unclog my child's toilet, & not because of excessive use of paper. I have also used it & had it plug up on me! The size of the trap is simply too small, clogs frequently, & toilet has weak flushing power. I've told my child to go potty, flush then wipe & flush again. Absurd! My mother in law managed to plug, flush again, & overflow it. Additionally the flapper design is inferior. The toilet has began leaking water-unlike the 2 Toto Drakes which still have the original flappers from'06, & as others have mentioned, replace flappers/parts even from Kohler do NOT stop leakage resulting in wasted water & higher water bills. Finally the bowl has less use the the 2 Drakes yet becomes filthly & requires more frequent scrubbing. It s/b noted that the Drakes do not have Sanigloss, something I wish I had order, just the standard finish. After 10yrs I've sworn never to purchase Kohler & am going to order a Toto replacement & donate this toilet to charity. The Rialto is an inferior, NOT recomended, product.
Date published: 2016-03-19
Rated 5 out of 5 by from I purchased 3 Rialto toilets when I renovated my house 15 years ago and they have been the best t... I purchased 3 Rialto toilets when I renovated my house 15 years ago and they have been the best toilets I've ever had. I love everything about them...the style, the shape, the clean lines. Overall, I really love this toilet. Here are some reasons why: 1. Very quiet flushing mechanism. Even after 15 years I continue to be impressed with the quietness of this toilet. 2. Low GPF and zero clogs. I've never had any problems with clogging, ever. 3. Solid construction, no leaking. My previous toilets were all 2-piece toilets and had problems leaking where the tank and the seat came together. The main reason I purchased the Rialto was because I wanted a 1-piece toilet so I'm happy to report no leaking whatsoever with this toilet. 4. Easy to clean (interior/exterior). The interior of this toilet is like any other so no difference in cleaning there. However, the exterior of this toilet is so much easier to clean than a 2-piece toilet since there are no seams/cracks between the tank and the seat. This is a perk that I wasn't considering when I bought them, but have been thankful for every time I've cleaned them over the past 15 years. 5. Comfort. The height of this toilet has been perfect for me and my family. Also, I think the fact that the toilet is 1-piece gives it a sturdiness that a 2-piece toilet just doesn't have. It's just a solidly, comfortable fixture. Throughout the years, our houseguests have often complimented us on our toilets. How often does that happen?! The only negative for this toilet for me was the price. At the time, I remember thinking it was an expensive purchase. In hindsight, it was absolutely worth it. They've been completely maintenance-free for the past 15 years. I literally haven't had to replace one single part. I highly recommend!!!
Date published: 2016-12-12
Rated 1 out of 5 by from Poor toilet I've been putting up with this toilet for over 3 years. It often clogs. I have to keep a plunger nearby. It has nothing to do with venting either as my vent system exceeds code. It has always had a slow leak with the flapper and it refills every 30 minutes or so. Now the fill valve has failed and it sprays water out the top which ends up on the floor. Unfortunately the fill valve and flapper are propriatary Kohler parts and are not easily replaced. I'm going to have to replace it. It will not be a Kohler toilet.
Date published: 2010-12-17
Rated 1 out of 5 by from Total waste of money I've had this toilet for 2+ years now. It has NEVER flushed completely, nor has the flapper sealed up completely. The ! piece design looks very nice except when you go to change the toilet seat. The seat is anchored into the porcelain with something similar to wall anchors and then the screws go into the anchor as such. Well after a year or so the "gunk" corrodes the screw to the point where when you go to remove it, the anchor just spins! But thats OK, because when you call the manufacturer up, they tell you they're aware of the problem and offer to sell you their special tool, for 45 DOLLARS!! which is nothing but a piece of stamped spring metal... that doesnt work. And you wont be satisfied that it doesnt work until you scratch up the glazing on the porcelain.. STAY AWAY FROM THIS JUNK
Date published: 2013-01-18
Rated 1 out of 5 by from Terrible Toilet Seat Design DON'T BUY THIS TOILET!! Looks nice, but the design makes it extremely difficult and expensive to replace the toilet seat. This toilet was in the house we just bought. Toilet seat was loose and cracked. Required a $50 part and a $50 toilet seat ordered from Kohler (Home Depot doesn't sell it) just to switch them out. And then the repair part broke during installation so now I'm back with a brand new (but still loose) toilet seat and will have to go through the whole process again. I may just buy a different brand toilet. Google it. You'll find lots of other people have had the exact same problem.
Date published: 2011-07-09
Rated 1 out of 5 by from Unique design leads to trouble down the road. Hundreds of complaints related to changing the toilet seat. Seat anchors often get stuck and require $$$ repair kit which may also fail leading to a total toilet replacement that Kohler will not stand behind. Stay away from this one piece toilet or go with the two piece toilet.
Date published: 2012-05-01
Rated 2 out of 5 by from clogs easily, doesn't flush well, lasts only about 10 years we have this toilet in 3 of our bathrooms. we chose it because of its sleek look and smaller size. it clogs very easily and does not have a strong flush. we literally have to plunge it a few times a week. when we go away on vacation and use american standard toilets, we never have any issues! we've had them for about 10 years and they are all starting to malfunction. we will be replacing them with american standard. never buying kohler again.
Date published: 2016-01-17
Rated 1 out of 5 by from bad toilette This toilette looks good and is nice small. The only problem is it is useless. I has no flushing power, runs incessantly and clogs way too easily. Have replaced flappers way too often and they are not cheap.
Date published: 2006-11-02
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