TOTO Drake WASHLET+ S2 Two-Piece Toilet - Universal Height

TOTO

SKU: MW7763346CEFG#01

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$1,278.00

$971.00

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Integrated Bidet Seat: WASHLET S2

WASHLET S2
WASHLET S5

Rough-In Option

12 Inch Rough-In

10 Inch Rough-In

Quantity

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TOTO Drake WASHLET+ S2 — MW7763346CEFG#01

The TOTO Drake WASHLET+ S2 Two-Piece Toilet - Universal Height is a two-piece Drake at Universal Height, flushing once at 1.28 GPF on TORNADO FLUSH®, with the WASHLET+ S2 and its arm control panel already fitted.

Controls sit on an arm panel beside the seat rather than on a remote, which keeps the installation simple and leaves nothing to misplace, mount or fit batteries to. Everything the seat does is reached from where you are sitting.

Toilet Type: Two-piece WASHLET+ toilet
Height: Universal Height
Bowl Shape: Elongated
Flush: High-efficiency TORNADO FLUSH® — single 1.28 GPF (4.8 LPF)
Rough-In: 10" on the sheet read for this page; this listing is also sold with the C776CEFGT40 bowl
Included WASHLET: WASHLET+ S2 (SW3346)
Controls: Arm control panel
Auto Flush: Not included — TOTO lists no auto-flush kit for this combination

High-efficiency TORNADO FLUSH®

TOTO's TORNADO FLUSH rinses the bowl on a single 1.28 GPF flush, which TOTO classes as high-efficiency.

CEFIONTECT® Ceramic Glaze

CEFIONTECT minimizes waste sticking to porous ceramic surfaces, which supports easier bowl cleaning between flushes.

Universal Height with a Concealed Connection

TOTO lists this Drake at Universal Height, and the WASHLET+ connection conceals the seat's supply line at the back of the bowl.

Adjustable Warm-Water Cleansing

Front and rear washing uses aerated warm water with oscillating and pulsating modes, and spray position, temperature and pressure each adjust separately.

Heated Seat and Three-Setting Dryer

The seat is heated with its own temperature control, and the warm-air dryer offers three variable temperature settings.

Arm Control Panel

Everything the seat does is reached from an arm panel beside you, so there is no remote to mount, misplace or fit batteries to.

TOTO Drake S2 MW7763346CEFG Installation

TOTO Drake WASHLET+ S2 Two-Piece Toilet - Universal Height dimensions

TOTO Drake WASHLET+ S2 Two-Piece Toilet - Universal Height Compatibility

The TOTO Drake WASHLET+ S2 is a two-piece elongated toilet with an integrated smart bidet seat. Confirm these four things before ordering:

Rough-in measurement: 12-inch standard, with a 10-inch option available. A 14-inch rough-in is not available for this model.
Floor clearance: 21 inches in front of the bowl, 15 inches on each side.
Water supply: Standard ½-inch connection at the base of the toilet.
Electrical outlet: GFCI 120V within 3 feet (powers the WASHLET+ S2 bidet seat).

Installation steps

Prep. Shut off the water supply, flush to empty the tank, then disconnect the supply line.
Remove the old toilet. Unbolt from the floor and scrape the old wax ring from the flange.
Set the wax ring. Place a new wax ring on the flange, centered over the drain.
Seat the bowl and tank. Lower onto the flange, press down firmly, hand-tighten bolts evenly, then bolt the tank to the bowl.
Connect and test. Reconnect the supply line, restore water, and plug the WASHLET+ S2 into the GFCI outlet.

Need a Professional Installer near you?

If you need help finding a professional installer in your area, checkout Licensed TOTO Installers page to find one near you.

TOTO Drake WASHLET+ S2 Two-Piece Downloads

TOTO Drake WASHLET+ S2 Two-Piece Installation Manual

TOTO Drake WASHLET+ S2 Two-Piece Spare Parts Manual

TOTO Drake WASHLET+ S2 Two-Piece Spec Sheet

Frequently Asked Questions about TOTO Drake S2 MW7763346CEFG

How is the Drake different from the Drake II?

The Drake II is a newer version with a more efficient and improved flushing system, while the original Drake focuses on simple, reliable performance with a slightly higher water use.

Is buying a TOTO Drake a good choice?

Yes, buying the TOTO Drake is a good choice if you want a toilet that’s durable, easy to maintain, and performs consistently well over time.

What makes the TOTO Drake stand out?

The Drake stands out because of its powerful flush, low maintenance design, and trusted build quality that works well for everyday use.

What comes with the Drake WASHLET+ S2 system?

This setup includes a bidet seat and toilet in one system, with features like warm water washing, a heated seat, air dryer, odor control, bowl misting, and a wand that cleans itself after use.

TOTO Drake WASHLET+ S2 Two-Piece Toilet - Universal Height

TORNADO FLUSH® at 1.28 GPF

TOTO builds this Drake on its TORNADO FLUSH system, which the sheet describes as high-efficiency at 1.28 GPF.

This is a single-flush toilet: one volume, 1.28 GPF (4.8 LPF), with no reduced-flush setting to choose between.

The flush is operated by a chrome plated trip lever on the side of the tank, and the trap measures 2-1/8" across.

High-efficiency TORNADO FLUSH system
Single 1.28 GPF (4.8 LPF) flush
Chrome plated trip lever flush control

CEFIONTECT® Glaze on a Two-Piece Drake

CEFIONTECT ceramic glaze minimizes waste from sticking to porous ceramic surfaces, supporting easier bowl cleaning between flushes.

This is a two-piece toilet, so the tank and bowl are separate components: the C776CEFGT40.10 elongated bowl with the ST776EA tank.

TOTO lists this model at Universal Height. The WASHLET+ supply connection is concealed for a seamless installation.

CEFIONTECT glazed elongated bowl
Two-piece tank and bowl construction
Concealed WASHLET+ supply connection

Adjustable Warm-Water Cleansing with Heated Seat and Dryer

On this Universal Height Drake the S2 cleanses front and rear with gentle aerated warm water, with oscillating and pulsating features.

Spray position, water temperature and water pressure each adjust on their own, and the water range runs 95ºF–104ºF.

TOTO does not state the heating type for this seat, so this page claims none, the seat is heated across 82ºF–97ºF, and the warm air dryer offers three variable settings.

Front and rear aerated warm water
Oscillating and pulsating spray modes
Three-setting warm air dryer

EWATER+®, PREMIST® and Convenient Arm Controls

EWATER+ auto-cleans the wand after every use, and PREMIST mists the bowl before every use.

The wand also cleans itself inside and out before and after every use.

Controls are handled by a convenient arm control panel, and CLEAN RESIN keeps the wand and seat easier to maintain. Night light illuminates the inside of the bowl.

EWATER+ on the wand
PREMIST before every use
Convenient arm control panel

What do you get with the Drake WASHLET+ S2?

This is combination MW7763346CEFG#01: the two-piece Drake with the C776CEFGT40.10 elongated CEFIONTECT bowl, the ST776EA tank, and the SW3346 WASHLET+ S2, in Cotton.

It is listed at Universal Height and flushes once at 1.28 GPF (4.8 LPF).

On rough-in, one caution about TOTO's paperwork: the only sheet TOTO publishes for this model is the 10" one, so that is the figure stated here. This listing is also sold with the C776CEFGT40 bowl, and no rough-in figure is claimed for it on this page.

TOTO lists no auto-flush kit for this combination.

TOTO Drake WASHLET+ S2 Two-Piece Toilet - Universal Height Features

Feature	Details
Drake Toilet Features
TORNADO FLUSH®	High-efficiency TORNADO FLUSH system - 1.28 GPF (4.8 LPF).
Water Use	Single flush, 1.28 GPF (4.8 LPF).
CEFIONTECT®	Ceramic glaze minimizes waste from sticking to porous ceramic surfaces.
Trap Diameter	2-1/8".
WASHLET+ Concealed Connection	Concealed supply connection for seamless installation.
Two-Piece Construction	Elongated front bowl toilet and tank with WASHLET+ S2 set.
Height	Universal Height.
Flush Control	Chrome plated trip lever.
Auto Flush	Not included — TOTO lists no auto-flush kit for this combination.
WASHLET S2 Features
Front and Rear Cleansing	Gentle aerated, warm water, front and rear spray with oscillating and pulsating features.
Adjustable Cleansing	Adjustable spray position, water temperature, and water pressure.
Warm Air Dryer	Three variable temperature settings, 95ºF–140ºF.
Heated Seat	Heated seat with temperature control, 82ºF–97ºF.
Automatic Deodorizer	Automatic air deodorizer.
EWATER+®	Auto-cleans the wand after every use.
PREMIST®	Automatically mists the bowl before each use.
Self-Cleaning Wand	Cleans itself inside and out before and after every use.
CLEAN RESIN®	Keeps wand and seat cleaner, more hygienic, and effortless to maintain.
Seamless Seat	Seamless seat design eliminates the gap where dirt collects.
Night Light	Illuminates the inside of the bowl.
Controls	Convenient arm control panel.
Auto Energy Saver	Adjusts the seat temperature when inactive.

TOTO Drake WASHLET+ S2 Two-Piece Toilet - Universal Height Specifications

Specification	Details
Combination Model	MW7763346CEFG#01
Series	Drake
Toilet Construction	Two-Piece
Bowl Model	C776CEFGT40.10
Tank Model	ST776EA
WASHLET Model	SW3346 (WASHLET+ S2)
Bowl Shape	Elongated
Color	#01 Cotton
Height Classification	Universal Height
Seat Height	Not stated on this sheet
Rough-In	10" on the sheet read for this page; this listing is also sold with the C776CEFGT40 bowl
Trap Diameter	2-1/8"
Water Use	1.28 GPF (4.8 LPF)
Flush System	TORNADO FLUSH®
Flush Control	Chrome plated trip lever
Auto Flush	Not included — TOTO lists no auto-flush kit for this combination
Electrical	Not stated on this sheet
ADA Compliance	ADA compliant for residential use when installed with trip lever located on the approach side
Warranty	One Year Limited Warranty (combination)