Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Bath
/
Toilets
/
Toilet Tanks
Gray KOHLER Toilet Tanks
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: KOHLER
Review Rating: 3 & Up
Color Family: Gray
Bath Product Type: Toilet Tank
Get It Fast
In Stock at Store Today
Department
Bath
Toilets
Toilet Tanks
Price
to
Apply
$150 - $200
$200 - $250
$300 - $400
Brand
KOHLER
Duravit
Swiss Madison
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Included
Handle
Hardware
No Additional Items Included
Color Family
White
Beige
Black
Gray
Certifications and Listings
ADA Compliant
CSA Certified
ASME Certified
No Certifications or Listings
Product Height (in.)
10 - 15
15 - 20
Eco Friendly
WaterSense
Product Width (in.)
16.375 in
16.5 in
16.75 in
17.25 in
17.625 in
17.81 in
17.875 in
Installation
In-Home Installation Available
New Arrival
Recently Added
View Results
All Filters
Included
Brand
Price
Color Family
Certifications and Listings
Brand: KOHLER
Review Rating: 3 & Up
Color Family: Gray
Bath Product Type: Toilet Tank
Clear All
7 Results
Sort by
Top Sellers
$
194
.
51
(14)
Model# K-4369-95
KOHLER
Cimarron Toilet Tank Only 1.28 GFP Single Flush in Ice Grey
Add to Cart
More Options Available
$
300
.
18
(122)
Model# K-4434-95
KOHLER
Memoirs 1.28 GPF Single Flush Toilet Tank Only with AquaPiston Flush Technology in Ice Grey
Add to Cart
More Options Available
$
230
.
18
(9)
Model# K-4143-95
KOHLER
Corbelle 1.28 GPF Single Flush Toilet Tank Only in Ice Grey
Add to Cart
$
238
.
35
(28)
Model# K-4431-95
KOHLER
Archer 1.28 GPF Single Flush Toilet Tank Only with AquaPiston Flushing Technology in Ice Grey
Add to Cart
$
333
.
75
(25)
Model# K-4438-95
KOHLER
Devonshire 1.28 GPF Single Flush Toilet Tank Only with AquaPiston Flush Technology in Ice Grey
Add to Cart
$
171
.
60
(17)
Model# K-4469-95
KOHLER
Kelston 1.28 GPF Single Flush Toilet Tank Only with AquaPiston Flushing Technology in Ice Grey
Add to Cart
New
$
305
.
18
(15)
Model# K-5711-95
KOHLER
Corbelle 1.28 GPF Gravity Fed Single Flush Toilet Tank Only with Continuous Clean Technology in Ice Grey
Add to Cart