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American Standard

Model # 3186.128ST.020

Internet # 203182008

Store SKU # 615584

Champion 4 Max 2-piece 1.28 GPF Single Flush High Efficiency Round Front Toilet in White

This item has been discontinued.
The Home Depot no longer carries this specific product.

$218.00 / each



Model # 3186.128ST.020

Internet # 203182008

Store SKU # 615584

Meet the Champion 4 MAX Round Front toilet, the undisputed leader in high performance toilets. With the industry's widest 2-3/8 in. trap way and 4 in. flush valve, it virtually eliminated clogged toilets for homeowners and call backs for plumbers. The Champion 4 will move a mass 70% larger than the industry standard. It achieves the highest bulk removal rating of 1,000 grams and will even flush a bucket of golf balls. Which means you can flush with confidence.

  • 2-piece design features a separate tank and bowl
  • Round front bowl for fit in smaller bathrooms
  • WaterSense certified high-efficiency design uses 1.28 GPF for significant water savings
  • Constructed with durable vitreous china for cleaner, long-lasting use
  • Champion 4 flushing system features 4 in. piston action accelerator flush valve
  • Includes tank, bowl, trip-lever, seat with cover, speed connect tank-to-bowl coupling kit, bolt caps and wax ring
  • Everclean surface inhibits the growth of stain and odor-causing bacteria, mold, and mildew
  • 16.5 in. bowl height
  • Features:

  • 10 Year Warranty

    American Standard Champion

Info & Guides

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Bowl Height (in.) 
Flush Valve Size (in.) 
Product Depth (in.) 
28.25 in 
Product Height (in.) 
31.125 in 
Product Width (in.) 
Bowl Height 
Comfort Height 
Bowl Shape 
Color Family 
Commercial / Residential 
Flushing Mechanism 
Gravity Flush 
Flushing Technology 
Gravity Fed 
Flushing Type 
Single Flush 
Gallons Per Flush 
MaP Performance Rating 
Vitreous China 
Mount Location 
Floor Mount 
Product Weight (lb.) 
85 lb 
Rough In Size 
Toilet Features 
Complete Kit 
Toilet Included Components 
Trip Lever Location 
Left Front 
Warranty / Certifications
Certifications and Listings 
ADA Compliant 
Manufacturer Warranty 
Limited 10-year 


Rated 4.2 out of 5 by 168 reviewers.
Rated 5.0 out of 5.0 by Fantastic toilet! Purchased this toilet as a replacement for the wrong item Home Depot shipped to me (2 different toilet pieces-tank & base) from original order and am happy with the change! This toilet came with everything all in one box! Included wax ring & seat so we didn't have to purchase those separately! The seat and lid have the easy close feature so there is no slamming down any longer. The toilet is a quick flush mechanism and is very quiet. I love the higher elevation of the seat, being a hip & knee surgery patient. Very happy with this choice! July 25, 2014
Rated 5.0 out of 5.0 by Great toilet for the price I'm in the middle of renovating a bathroom and needed to upgrade my toilet to something that was more efficient and relatively inexpensive. Sometimes inexpensive can mean clogs and I didn't want that either. After spending a lot of time comparing toilets, I chose this one and I'm glad I did because it's great. Flushes with ease, no clogs and installed very easily. The seat that comes with it is very cheap, thin plastic, but I do like that it's a soft close lid. Eventually I will probably upgrade the seat, but that's a minor detail. December 7, 2013
Rated 5.0 out of 5.0 by Great Value! Great Finish, Super Flush!! I checked all the different toilets and reviews. I was more than a little skeptical of any of the 1.28 gpf toilets ability to perform a complete flush and not leave any residue in the bowl, especially since my wife is prone to use quite a bit of tissue! Plug-ups have been a problem in the past, even with our old 3.5 gpf toilets. Well, not to worry! This toilet exceeded all my expectations! Installation was just as described, even without tools. I rarely give reviews, but, I am very pleased with this product. I replaced both of our old toilets with no trouble. Great finish and very well made. Love the 4" flush valve system! Quick and clean. Rebate of $100 off of each toilet by North Georgia Water Authority! Great deal. Could use a better seat, but I still highly recommend this product!! January 15, 2013
Rated 5.0 out of 5.0 by This is a great product for features and price. Have reviewed several products along lifes ways, but this is my first toilet review. After going on-line and researching brands and features, the reviews on the Champion 4 RH really impressed me. So, off to Plano #539 and purchased one. The installation could not be easier, simpler, or more sensible in the instructions and graphics. No tools required, amazing and true. Everything went better than you could expect. Then, the moment of truth.......the first flush. Great flush, and it fills so quietly you wonder if it's filling. The seat and non-drop seat/lid combo works great. No more clunks in the night, awakening the Queen. If ever I need to replace another throne here at El Rancho Neglecto, it will be a Champion 4. Yes, I am totally satisfied. April 2, 2013
Rated 5.0 out of 5.0 by Outstanding flushing power Can't beat the flushing power of this baby. And when it comes to toilets, that's what counts. Some people have complained that the water tank is tough to tighten down with the included plastic tool. That's by design. They don't want you overtightening the tank because if you do, you'll crack it. My only complaint is the chain that connects the flush arm to the piston-type flush valve had too much slack in it, resulting in a weak flush at first. (My engineer brother-in-law would tell you the extra slack resulted in insufficient "mechanical action.") The chain is tough to adjust while it's connected, so I had to remove it to make the adjustment. Once I removed the slack, the flush was very powerful. No clogs. And believe me, the kids and I have put it to the test. February 23, 2013
Rated 5.0 out of 5.0 by Flushes like gangbusters Some time ago we purchased a Champ Max Elongated bowl and were very impressed with the flush. So when the toilet in daughters bath plugged (it was 20 Yr old) we bought a Champ Max Round bowl, which is a better fit in the room. Although the water "spot" is not as large as some others, it's OK and the flush is so powerful that all the stuff goes. It's a little noisy, but not as bad as a pressure tank unit. The round bowl model seems a little less noisy compared to the elongated bowl. The tank fill though is very quiet. March 6, 2014
Rated 5.0 out of 5.0 by Very good toilet I got two of these Champion 4's, and I'm so happy I finally replaced my old toilets! These work amazing well, especially considering that they used less than half the water per flush (1.2 GPF vs over 3 GPF). the flush is very quiet - the first few times I had to look to make sure it actually flushed. The price was very reasonable. Installation was straightforward, except for one of my old pipes needing to be replaced. And that's due to the age of my house and not the toilet's fault of course. The fact that these toilets are a few inches taller makes a huge difference in how comfortable they are. Highly recommended! June 9, 2015
Rated 5.0 out of 5.0 by This is the one. American Standard has the hydro-dynamics of a toilet figured out. Outstanding in all aspects, installation, operation, and water conservation. Should be standard equipment for all new construction. I waited to write this review until I put it to the supreme test, the Sunday morning 'freight train', a product of the sports section and a tall cup of coffee. That used to require a minimum 3 flushes with plunger standing-by with the old contractor grade toilet. The Champ 4 made it disappear in less than a second. Kit and kaboodle. Installation is as advertised, simple with no tools. I did need tools to remove old toilet. Total time of 2 hours with most spent removing old toilet. I would recommend placing the wax ring on the trap and lowering the toilet on to it instead of what's depicted. What a relief, I am very happy. May 27, 2013
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