Skip to content
FREE Shipping on Orders Over $49.99 | FREE Shipping on Oversized Orders Over $2,500
FREE Shipping on Orders Over $49.99 | FREE Shipping on Oversized Orders Over $2,500
KOHLER
SKU

KOHLER K-5311-RA Wellworth Toilet tank, 1.28 gpf

Sold Out
Original price $124.00 - Original price $148.20
Original price $124.00
$76.97
$76.97 - $91.99
Current price $76.97
Availability:
Out of Stock
Availability:
Out of Stock
Color:
Choose a Color

Oversized item — special handling required

  • Ships as an oversized package or by freight truck, depending on its size and the rest of your order.
  • If it ships by freight, the driver will call when on the way to deliver, and delivery is curbside.
  • Inspect the package before you sign and note any damage on the delivery receipt.
  • Report shipping damage within 7 business days of delivery.

An American classic, this Wellworth high-efficiency toilet tank reduces water consumption without compromising on flushing power. A 1.28-gallon flush setting provides significant water savings of up to 16,500 gallons per year compared to a 3.5-gallon toilet, making this tank an economical addition to your house.


  • 1.28 gallons per flush (gpf).
  • Right-hand trip lever included.
  • Supply line not included.
  • Combines with the K-80020 bowl to create a complete K-76301-RA Highline concealed trapway toilet.

Additional Resources

Recommended Products/Accessories

KOHLER K-80020 Elongated chair height toilet bowl See website for detailed