Toto - ST403U#11 - TOTO Promenade II 1G 1.0 GPF Toilet Tank, Colonial White - ST403U#11

List: $225.00

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Locations for Zip Code: 20146  [change]

  12720 Mono Way
Sonora, CA, 95370
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  13957 Bowman Rd
Auburn, CA, 95603
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  6085 Brentwood Blvd
Brentwood, CA, 94513
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Toto - ST403U#11

The TOTO Promenade II 1G 1.0 GPF Toilet Tank is designed for use with the Promenade II bowl. The Promenade II tank includes a tank to bowl gasket, tank to bowl hardware, and toilet bolt caps. The tank features TOTO''s industry leading 1G technology, offering a powerful flush that flushes completely and fully with only one gallon of water. This version of the tank comes equipped with a decorative left-hand chrome trip lever. The Promenade II meets the standards for EPA WaterSense, and California’s CEC and CALGreen requirements. Additional items needed for installation and use must be purchased separately: toilet bowl, wax ring, toilet mounting bolts, water supply lines, and toilet seat. The Promenade II ST403U tank can be used on the following bowls: C404CUFG and C404CUF.

Finish: Colonial White
UPC: 739268322530
Online Product ID: 2750663
Height: 14.625"
Length: 7.875"
Width: 17.75"
Weight: 31.5 lbs.
Watersense: Yes
Material: Vitreous China
Warranty: Manufacturer One Year Limited
Prop65 Warning: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects, and other reproductive harm. For more information go to
Calgreen: Yes
Flush Lever Location: Left
Flush Valve Size In: 3
Water Consumption Gpf: 1.0
Shipping: L:18"x W:9"x H:16" 31.5 lbs.


  • Promenade II toilet tank for use with Promenade II toilet bowl
  • 1G flushing system, creates a powerful flush with only 1.0 GPF
  • Decorative left-hand chrome trip lever
  • WaterSense, CALGreen, and CEC compliant
  • Included parts: tank to bowl gasket, tank to bowl hardware, and toilet bolt caps
  • Purchased separately: Promenade II bowl, wax ring, toilet mounting bolts, water supply lines, and toilet seat
  • Compatible with the following bowls: C404CUFG and C404CUF

Professional delivery is available for every product we sell. We would be happy to coordinate delivery for you!

ST403U#11 - Toto

General Plumbing Supply is proud to present this colonial white finished toilet tank, by Toto. The ST403U#11 is made from premium materials, this Toilet Tank offers great function and value for your home. This fixture is part of Toto's decorative Collection, so make sure to check out other styles of fixtures to accessorize your room.

At TOTO, just being the latest and greatest to the market has never been our focus. Our best ideas start with listening to people and discovering what they really need and want in their lives. We call it "people-first innovation" and it's at the heart of everything we do.Let's face it. The days of pretty for pretty's sake are over. And going basic just to save a few bucks in the short run does not give you any real value. You want bath fixtures that save money and water without sacrificing an ounce of performance. And the peace of mind that comes from knowing you bought a product that sets the standards for world-class performance, enduring quality and reliability. And, of course, you want fixtures that can do it all with effortless beauty.There’s only one bath manufacturer that can deliver all of that — TOTO, a global leader committed to creating products that connect you with water in ways that enrich the flow of your everyday life. That’s the core of people-first innovation. It’s our passion. It’s our mission. And it’s pure TOTO.

Toto Warranty