KOHLER K-96058 Highcliff Ultra Floor-mount rear spud flushometer bowl
KOHLER K-96058 Highcliff Ultra Floor-mount rear spud flushometer bowl
KOHLER K-96058 Highcliff Ultra Floor-mount rear spud flushometer bowl
  • Load image into Gallery viewer, KOHLER K-96058 Highcliff Ultra Floor-mount rear spud flushometer bowl
  • Load image into Gallery viewer, KOHLER K-96058 Highcliff Ultra Floor-mount rear spud flushometer bowl
  • Load image into Gallery viewer, KOHLER K-96058 Highcliff Ultra Floor-mount rear spud flushometer bowl

KOHLER K-96058 Highcliff Ultra Floor-mount rear spud flushometer bowl

Commercial Toilets - KOHLER

Regular price
$185.40
Sale price
$185.40
Regular price
$247.20
Sold out In Stock
Unit price
per 
Shipping calculated at checkout.

The Highcliff Ultra floor-mount flushometer bowl features a revolutionary flushing engine and refined aesthetic design. Measuring 16-7/8" to the top of the rim, the Highcliff Ultra meets both ADA and CSA height requirements. The Ultra engine represents a breakthrough in flush performance, tolerating a wide range of water supply conditions found in R&R and new construction. The Highcliff Ultra is listed from 1.1 to 1.6 gpf but can operate at 1.0 gpf. It performs well at every flush interval, making it uniquely effective with dual flush valves. It has been proven with all manner of valves (diaphragm, piston, manual, and electronic) from a variety of manufacturers.


  • Elongated bowl offers added room and comfort.
  • 1-1/2" (38 mm) rear spud.
  • 1.28 gpf - 1.6 gpf (4.8 - 6.0 lpf) flush range.
  • 10" x 7" (254 mm x 178 mm) water surface.
  • Also available with antimicrobial finish K-96058-SS.
  • 2-1/8" (54 mm) fully glazed trapway.
  • Supports static load of 2,500 lbs.

Additional Resources:
Specification Sheet
Installation Instructions