TOTO Drake WASHLET+ S7 Two-Piece Toilet - 1.28 GPF - Universal Height - 10" Rough-in – MW7764726CEFGA.10

TOTO Drake WASHLET+ S7 combines an elongated, Universal Height two-piece toilet with a WASHLET+ bidet seat in Cotton. Concealed power and water connections support a neat installation.

• TORNADO FLUSH system: 1.28 gallons per flush.
• 10-inch rough-in; CEFIONTECT ceramic glaze and chrome-plated trip lever.
• Includes C776CEFGT40.10 bowl, ST776EA tank and cover, and SW4726AT40 WASHLET+ S7.
• Select With Auto Flush for the THU857 Auto Flush kit; Without Auto Flush omits that kit.
• EWATER+ wand and bowl cleaning, PREMIST, remote control and night light.
• 120V, 15A GFCI outlet and suitable water supply required. Confirm installation requirements in the official specification sheet.
• Alternative trip levers are optional accessories sold separately.

Special order: Please contact our showroom to confirm availability and lead time before ordering.

Official TOTO specification sheet (PDF) · Official TOTO product details

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Official source checked November 7, 2026. Listed prices are retail for the selected SKU. Special pricing is available by quote and is not guaranteed for every model.