This Corbelle toilet tank features innovative AquaPiston technology, a patented flush engine that delivers a fast, powerful, and virtually plug-free flush. A 1.28 Gal. flush provides significant water savings of up to 16,500 Gal. per year, compared to a 3.5 Gal. toilet, without sacrificing performance. Pair this tank with the K-4144 bowl for a complete Corbelle skirted toilet.

1.28 GPF

Left-hand polished chrome trip lever included

Supply line not included

Combines with the K-4144 bowl to create a complete K-3814 corbelle toilet

Single-flush gravity uses the force of gravity and a precision-engineered tank, bowl, and trapway to create a strong siphon during flushing

AquaPiston canister allows water to flow out of the tank from all sides 360 increasing the power and effectiveness of the flush

Flush valves 3:2 ratio harnesses the natural force of gravity and optimizes flush performance

Durable canister design has 90% less exposed seal material than a 3 in. flapper, for leak-free performance

Light-touch canister flush requires a lower actuation force than a flapper

WaterSense toilets meet strict EPA flushing guidelines, including using at least 20% less water than 1.6 Gal. toilets

Dimensions

Product Depth (in.)

8.5 in

Product Height (in.)

14.8125 in

Product Width (in.)

16.5 in

Details

Color Family

Gray

Color/Finish

Ice Grey

Commercial / Residential

Residential

Features

No Additional Features

Flushing Technology

Gravity Fed

Flushing Type

Single Flush

Gallons Per Flush

Single Flush: 1.28

Included

Handle, Hardware

Material

Vitreous China

Models used with

K-4144

S3T15