Kingston™ Ultra

Wall-mount rear spud flushometer bowl


Product Overview

A redesign of the Kingston™ bowl, the Kingston™ Ultra is an all-purpose flushometer bowl with robust flushing capability. The redesign replaces the flushing engine with the Ultra platform, allowing this bowl to operate at 1.1 to 1.6 gpf. This platform delivers strong performance even at lower than anticipated incoming water pressure or flow. This redesign also introduces a more contemporary aesthetic to complement any decor. The toilet's footprint is designed to cover the current Kingston™ footprint and all major wall-mount toilets on the market.


  • Elongated bowl offers added room and comfort
  • Siphon jet
  • 1.1 gpf (4.2 lpf), 1.28 (4.8 lpf) or 1.6 gpf (6.0 lpf) depending on flushometer specified
  • 11" x 8-1/4" (279 mm x 210 mm) water surface
  • 1-1/2" (38 mm) rear spud
  • Improved flush for toilet seat cover removal
  • Re-engineered for strong flush performance in buildings with lower water pressure or flow
  • Cast-on putty plate resists breakage
  • New design eliminates gas leaks, splashing and paper shredding
  • Vitreous china
  • Wall-mount
  • This product replaces K-4323
  • This product is not designed or intended for bariatric use
  • WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Technical Information


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