Now through September 8, save up to 10% on orders $2,500 or more with code THELOOK.
Save up to 40% on select sinks, vanities, bidet seats, and more through October 4, 2026.
Free Shipping: On parcel orders of $49+ for account holders.
3/4 view of product
image focused on single product story
front view of product
3/4 view of product with dimensions
Up to 2 walls & multiple product categories visible, 1-point perspective
Shows close up detail of product in room

+1

  • 3/4 view of product

Persuade® Curv

Toilet tank, dual-flush

K-19042-0
Color/FinishWhite

Bring sleek symmetry to your bathroom with the KOHLER Persuade Curv toilet tank, a dual-flush design that pairs refined style with meaningful water savings. An innovative nested trip lever, mounted on the side just like a traditional toilet, lets you choose between a 1.0- or 1.6-gallon flush while l...

Features
Dimensions
Specifications
Installation & Service Parts
Design Files