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Model # K-3577-7

Internet # 202388516

Wellworth Classic 2-piece 1.28 GPF Round Front Toilet with Class Five Flushing Technology in Black

This item has been discontinued.
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$290.54 /each

  • Toilet seat sold separately


Model # K-3577-7

Internet # 202388516

Store SO SKU # 285286

This water-saving version of the industry-leading Wellworth toilet brings graceful, streamlined design to the bath. At 1.28 gallons per flush, this high-efficiency toilet conserves up to 16,500 gallons of water per year compared to a 3.5-gallon toilet. Innovative technology ensures a high-performance flush for cleanliness. The round-front bowl conveniently fits smaller bath and powder rooms.

  • Two-piece toilet
  • Round-front bowl offers an ideal solution for smaller baths and powder rooms
  • 1.28 gallons per flush (gpf)
  • Standard left-hand trip lever included
  • Seat and supply line not included
  • Combination consists of the K-4436 tank and the K-4197 bowl
  • Coordinates with other products in the Wellworth collection
  • Canister flush valve provides smooth flushing actuation with consistent water usage, flush after flush
  • Class Five flushing technology provides tremendous bulk waste flushing performance and best-in-class bowl cleanliness
  • 12 in. rough-in
  • Seat not included

Info & Guides

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Bowl Height (in.) 
Flush Valve Size (in.) 
Product Depth (in.) 
Product Height (in.) 
28.25 in 
Product Width (in.) 
Bowl Height 
Bowl Shape 
Color Family 
Commercial / Residential 
Complete Toilet Kit 
Flushing Mechanism 
Gravity Flush 
Flushing Technology 
Gravity Fed 
Flushing Type 
Single Flush 
Gallons Per Flush 
1.28 gal (US) 
MaP Performance Rating 
Vitreous China 
Product Weight (lb.) 
86.3 lb 
Rough In Size 
Seat Included 
Toilet Features 
No Additional Features 
Toilet Included Components 
Trip Lever Location 
Left Hand 
Trip Lever Location 
Left Side 
Warranty / Certifications
Certifications and Listings 
No Certifications or Listings 
Manufacturer Warranty 
One-Year Limited Warranty 


Rated 4.5 out of 5 by 156 reviewers.
Rated 5.0 out of 5.0 by black toilet Everyone told me buying a black toilet was a bad idea But it looks great in our bathroom. Function is very good but why does a black one cost twice what a white one does? July 16, 2013
Rated 4.0 out of 5.0 by Great looking toilet but missing some black paint on back This is a great looking, stylish toilet but missing some black paint on the back as pictured. Seat is a little lower to the ground than I would like too. Works great! September 17, 2013
Rated 5.0 out of 5.0 by Exceptionally Pleased We are pleased with the purchase, the small additional expense for color is more than worth it; quality and attractive - Exceptional choice. July 21, 2015
Rated 5.0 out of 5.0 by Good tiolet Awesome size and good for small restrooms or half restrooms color black nice and fancy awesome flushing and saves water too way better then what i had before July 14, 2015
Rated 4.0 out of 5.0 by Love the high gloss black I was not sure when we got the product if it was going to be the high gloss that I wanted. I am very pleased with my purchase. I do however recommend getting a microfiber cloth for cleaning to keep that polished shiny look. Also it does not come with a lid so I purchased the slow close and removable lid and thank goodness it was also high gloss, cause its hard to tell with the lids. They do not tell U if they are high gloss. October 16, 2013
Rated 4.0 out of 5.0 by Finally received ! After weeks of ordering/reordering and waiting for the correct order to be delivered, I am happy to say that this toilet is installed and working fine. I also like the fact that it conserves water. March 24, 2015
Rated 4.0 out of 5.0 by Good product - looks great. Pretty good quality for the money. Couldn't use the bolts that came with to install as they would spin in place but otherwise went in with ease. Definitely an improvement over the 20 year old one it replaced. September 19, 2012
Rated 5.0 out of 5.0 by Awesome!! Looks great and performs great, I am amazed that shuch a low water flush actually cleans the bowl every time. October 2, 2012
  • 2015-08-31T13:38:59.072-05:00
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