Internet #300446726

Model #K-5307-7

Store SO SKU #1002133837

Wellworth Classic 1.0 GPF Single Flush Toilet Tank Only in Black Black

Frequently Bought Together

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Price:
$19504

Product Overview

An American classic, this Wellworth Classic ultra-high-efficient toilet tank reduces water consumption without compromising on flushing power. A 1.0 Gal. flush reduces water use by more than 35% over 1.6 Gal. toilets, offering a water savings of more than 4,000 Gal. of water per toilet, per year. Pair this tank with a coordinated Highline bowl for a complete toilet.
  • 1.0 GPF
  • Left-hand trip lever included
  • Supply line not included
  • Combines with the K-5297 Highline bowl to create a complete K-5299 Highline toilet
  • Coordinates with other products in the Wellworth collection
  • Single-flush gravity uses the force of gravity and a precision-engineered tank to create a strong siphon during flushing
  • KOHLER's canister flush valve harnesses the natural force of gravity and optimizes flushing performance
  • Class 5 flushing technology offers virtually plug-free performance and rinsing power for a clean bowl
  • WaterSense 1.0 GPF toilets meet strict EPA flushing guidelines, including using at least 35% less water than 1.6 Gal. toilets
  • Click here to learn more about Eco Options and Water Conservation

Info & Guides

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Specifications

Dimensions

Flush Valve Size (in.)
3.25
Product Depth (in.)
7.9375
Product Height (in.)
13.875
Product Width (in.)
19.625

Details

Color Family
Black
Color/Finish
Black Black
Commercial / Residential
Residential
Features
No Additional Features
Flushing Technology
Gravity Fed
Flushing Type
Single Flush
Gallons Per Flush
1
Included
Handle,Hardware
Material
Vitreous China
Models used with
K-5297
Product Weight (lb.)
35
Returnable
180-Day
Trip Lever Location
Left Front

Warranty / Certifications

Certifications and Listings
ADA Compliant,CSA Certified
Manufacturer Warranty
One-Year Limited Warranty

Questions & Answers

5Questions5Answers

I have a wellworth tank from 1950. The hole pattern is similar 3 bolt. Will the bolt hole pattern match?

Asked by Rwat54 December 9, 2016
1
Answer

Hello, my name is Jessica with Kohler Customer Service. I am happy to assist with your inquiry. The K-5307-0 tank will not be compatible with your current bowl, I do apologize both the tank and bowl would need to be replaced. Thank you for choosing The Bold Look of KOHLER.

Will this tank fit Delta toilets

Asked by dstock50 December 3, 2017
1
Answer

Hello, my name is Sarah with Kohler Co. I'm glad to answer your question. This tank is made exclusively for the Kohler Wellworth toilet. I'm sorry, it will not work with a Delta product. Thank you for choosing KOHLER.

What toilet bowls will fit with this tank? I am especially interested in a comfort height bowl. ...

Asked by Carol August 19, 2019
1
Answer

Hi Carol, this is Sarah with Kohler Customer Service. I'm glad to answer your question. The K-5297 Comfort Height toilet bowl is compatible with this toilet tank. Thank you for choosing KOHLER.

How to find a type of toilet kohler, my toilet kohler only says kohler 1.6 gallons/6 liters per flush or less, what type

Asked by Handi January 15, 2020
1
Answer

Hi Handi, this is Sarah with Kohler Customer Service. I'm glad to answer your question. The model number can be found stamped inside the tank on the back wall. It will likely start with a K3, K4 or K5 and consist of 4 digits. Please call our Customer Service team at 1-800-456-4537 (Mon-Fri; 8am-5pm CST) for additional assistance. Thank you for choosing KOHLER.

Does this tank have 3 holes the bottom.

Asked by Kd March 3, 2019
1
Answer

Hi, this is Laura with Kohler Co. I am happy to assist you with your question. Yes; the tank to bowl connection has three bolts. Thank you for choosing KOHLER.

Customer Reviews

  • 2 Customer Reviews
  • 3 out of 5 stars overall
0% of customers recommended.
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Great toilet and great service from the Home Depot staff...
Great toilet and great service from the Home Depot staff after several shipping glitches. It all worked out and the toilet is working out as expected.
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The tank doesn't fill my toilet up. There's...
The tank doesn't fill my toilet up. There's never water in my toilet.
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Response from Kohler Product ExpertFebruary 9, 2018
Hi Brian, my name is Sarah with Kohler Co. I'm sorry to hear your Wellworth toilet tank is not filling up. This is likely due to an internal tank leak. We would suggest performing a water test to narrow down the location of the leak. Please email our Customer Service team at KohlerCustServ@kohler.com. We are happy to provide you with more information regarding the water test. We look forward to helping you soon! Sincerely, Sarah B. KOHLER Customer Service
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