Tresham® K-3854X-C-0


Comfort Height® one-piece compact elongated 1.28 gpf toilet with AquaPiston® flush technology, left-hand trip lever and skirted trapway


The elegant simplicity of Shaker-style furniture inspires the edgy, neo-traditional design of the Tresham collection. The Tresham Comfort-Height one-piece toilet is accented by an elegant trim that recalls architectural molding and offers an eclectic twist on classic Americana traditions. Complements the Tresham collection as well as a variety of styles from classic to modern.

  • Vitreous china
  • Comfort Height® Compact elongated bowl
  • AquaPiston® flushing system
  • Includes left-hand polished chrome trip lever
  • 1.28 gpf (4.8 lpf)
  • Fully Skirted 2 1/8" (54 mm) plastic trapway
  • 12" (305 mm) rough-in
  • Patented ReadyLock installation system
  • Includes Glenbury Q3 seat, cover [K-4733]
  • 9-5/8"(245 mm) x 6-7/8" (174 mm) water area
  • 28-1/2" (724 mm) x 17-5/16" (440 mm) x 28-1/4 (718 mm)
  • Floor Mount / Floor Outlet
  • Supply line and Wax Ring not included, but required for installation. Recommended Wax Ring, and Connector Hose part numbers listed below.
  • One-piece toilets integrate the tank and bowl into a seamless, easy-to-clean design.
  • Compact elongated bowl offers added comfort while occupying the same space as a round-front bowl.
  • 1.28 gallons per flush (gpf).
  • Comfort Height® feature offers chair-height seating that makes sitting down and standing up easier for most adults.
  • Standard left-hand Polished Chrome trip lever included.
  • Skirted trapway simplifies cleaning.
  • Patented ReadyLock installation system is a simple solution for skirted toilets that saves time, hassle, and eliminates the need to drill into the floor for a standard 12-inch rough-in.
  • Glenbury Quiet-Close seat with Grip-Tight allows seat to close quietly and quickly unlatch from the toilet for easy removal and convenient cleaning.
  • Technology
  • 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 into the bowl from all sides (360 degrees), increasing the power and effectiveness of the flush.
  • Flush valve's 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-inch flapper, for leak-free performance.
  • Light-touch canister flush requires a lower actuation force than a flapper.
  • Installation
  • Standard 12-inch rough-in.
  • 10-inch and 14-inch rough-in kits are also available.
  • Supply line not included.
  • Water Conservation & Rebates
  • WaterSense® toilets meet strict EPA flushing guidelines, including using at least 20 percent less water than 1.6-gallon toilets.
  • Eligible for consumer rebates in some municipalities.
  • This product meets water savings requirements for California Energy Commission (CEC), CALGreen, and Colorado SB 14-103.