Specifications & Technical Info

  • Height (in.) 52.
  • Width (in.) 25.4.
  • Length (in.) 6.
  • Material: Stainless Steel.
  • Warranty: Manufacturer One Year Limited.
  • Collection: Neorest.

Support Literature


TOTO WT174M Neorest 1.28 Or 0.9 GPF Dual Flush In-Wall Tank Unit, SKU: WT174M

  • $712.86 Save $286

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The TOTO NEOREST 1.28 or 0.9 GPF Dual Flush In-Wall Tank Unit is designed for use with the NEOREST AC or EW wall-hung toilet and top unit. The in-wall unit provides you with the opportunity to save up to 9 inches of floor space within your bathroom. The NEOREST in-wall tank unit is auto flush capable and provides a dual flush option for the right amount of flush for the required job. You can select between a 0.9 or a 1.28 gallons per flush with a push of a button. The harness of the NEOREST in-wall tank unit allows you to select a mounting height of 15 to 19 inches. This provides the opportunity for you to establish a comfortable bowl height for a wide array of individuals. The in-wall unit can support up to 880lbs when installed properly. The kit includes a copper water supply line and a 2" x 6" polyethylene waste outlet for installation within a 2" x 6" stud setting. If you require installation within a 2" x 4" setting, you have the option to purchase TOTO's 2" x 4" PVC outlet kit (THU343). The NEOREST toilet bowl, top unit, and push button plate are sold separately.

Product Features:

  • Saves up to 9 inches of floor space within your bathroom.
  • 0.9 or a 1.28 gallons per flush dual flush option.
  • Auto flush capable.
  • Adjustable toilet bowl mounting height of 15 to 19 inches.
  • Supports up to 880lbs when installed properly.
  • Copper water supply line.
  • 2" x 6" polyethylene waste outlet or optional 2" x 4" PVC outlet kit (sold separately).
  • Requires NEOREST toilet bowl, top unit, and push button plate (sold separately).
  • Prop 65 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 www.P65Warnings.ca.gov.

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