CST423EF(G) Spec Sheet

ManualsBrandsToto ManualsPlumbingCST423EF#01 Eco Promenade Series Two-Piece Round Bowl with Vitreous China Construction, E-max Flushing System, and Left Chrome Trip Lever, Cotton Finish

CST423EF(G)

Eco Promenade

Close Coupled Toilet, 1.28GPF

FEATURES

• E-Max

ﬂushing system, low consumption

(1.28GPF/4.8LPF)

• Universal Height

• Round bowl

• Optional CeFiONtect

™

ceramic glaze -

prevents

debris and mold

from sticking to ceramic surfaces,

leading to fewer chemicals and less water in

cleaning.

• Decorative two-piece design with high-proﬁle tank

• Chrome trip lever

• ADA compliant for residential or hospitality use

MODELS

• CST423EFG

With CeFiONtect ceramic glaze

• CST423EF

Less CeFiONtect

PRODUCT SPECIFICATION

The two-piece low consumption E-Max ﬂushing

system toilet shall be 1.28GPF/4.8LPF. Toilet shall have

high-proﬁle tank, round front bowl and chrome trip

lever. Toilet model CST423EFG shall have CeFiONtect

ceramic glaze. Toilet shall be TOTO Model

CST423EF______.

COLORS/FINISHES

• Standard

#01 Cotton

#03 Bone

#11 Colonial White

#12 Sedona Beige

#51 Ebony (not available with CeFiONtect)

COMPONENTS

• C423EFG

Round bowl with CeFiONtect

• C423EF

Round bowl less CeFiONtect

• ST424E

Tank and cover only

• SS113 SoftClose

seat (sold separately)

• SS303 SoftClose

maple seat (sold separately)

CODES/STANDARDS

• Meets and exceeds ASME A112.19.2/CSA B45.1

• Certiﬁcations: IAPMO(cUPC), EPA Watersense,

State of Massachusetts , City of Los Angeles, and

others

• Code compliance: UPC, IPC, NSPC, NPC Canada,

and others

• Legislative compliance: California AB715, California

Green Building Code, City of Los Angeles Water

Efﬁciency Ordinance

• ADA compliant (when installed with trip lever

located on the approach side)

Certiﬁed by

IAPMO R&T

E-Max

CeFiONtect

Summary of content (2 pages)

PAGE 1
CST423EF(G) Eco Promenade® Close Coupled Toilet, 1.28GPF FEATURES • E-Max® flushing system, low consumption (1.28GPF/4.8LPF) • Universal Height • Round bowl • Optional CeFiONtect™ ceramic glaze - prevents debris and mold from sticking to ceramic surfaces, leading to fewer chemicals and less water in cleaning.
PAGE 2
CST423EF(G) Eco Promenade® Close Coupled Toilet, 1.28GPF SPECIFICATIONS INSTALLATION NOTES • • • • • • • • • • Back-to-Back Toilet Installations: TOTO recommends the use of a nationally listed, double sanitary tee-wye only, in vertical waste stacks, in accordance with the stipulations noted in the majority of nationally recognized plumbing codes. Water Use 1.28 GPF/4.8LPF Flush System E-Max Min.