SKU: 91555625832

TOTO DuoFit In-Wall Dual Flush 0.9 and 1.6 GPF Tank System Copper Supply Line, Steel, WT171M

Sale price$468.00 Regular price$520.00
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Description

TOTO DuoFit In-Wall Dual Flush 0.9 and 1.6 GPF Tank System Copper Supply Line, Steel, WT171MTOTO DuoFit In Wall Dual Flush 0. 9 and 1. 6 GPF Tank System Copper Supply Line, Steel, WT171M The TOTO DuoFit in wall 0. 9 and 1. 6 GPF Dual Flush Tank System with Copper Supply Line provides you with the opportunity to save up to 9 inches of floor space within your bathroom. The DuoFit provides a dual flush option with TOTOs Dual Max. Dual Max makes conservation easy, allowing you to choose the right amount of flush for the required job. You can

TOTO DuoFit In-Wall Dual Flush 0.9 and 1.6 GPF Tank System Copper Supply Line, Steel, WT171M

The TOTO DuoFit in-wall 0.9 and 1.6 GPF Dual Flush Tank System with Copper Supply Line provides you with the opportunity to save up to 9 inches of floor space within your bathroom. The DuoFit provides a dual flush option with TOTOs Dual-Max. Dual-Max makes conservation easy, allowing you to choose the right amount of flush for the required job. You can select between a 0.9 or a 1.6 gallons per flush with a push of a button. The DuoFit harness 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 arrives ready to be installed within a 2 x 6 stud setting. If you require installation within a 2 x 4 setting, you will need to additionally purchase TOTOs 2 x 4 PVC outlet kit (THU343). This comes with a copper supply and a 2 x 6 polyethylene waste outlet. If you want to enhance the toilet you choose with a WASHLET bidet seat, there is a pre-attached copper supply built into the system. You will additionally have to purchase a TOTO WASHLET Connection Kit to complete your WASHLET install (THU468). This DuoFit requires the toilet bowl and flush push plate to be purchased separately. Compatible wall hung toilet bowls: CT486FG, CT418F, and CT418FG

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.

Please see our color disclaimer.

Features


  • Save up to 9" in Bathroom Space
  • 0.9 or 1.6 GPF dual flushing system
  • Insulated polyethylene tank to prevent leaks and sweating
  • Adjustable 15"-19" mounting height
  • Copper supply line
  • Pre plumbed WASHLET connection
  • Supports up to 880lbs
  • 2" x 6" Polyethylene outlet included
  • Included: In-Wall tank system with copper supply line and 2" x 6" Polyethylene outlet
  • Purchase separately: compatible toilet bowl: CT486FG or CT418F(G), push plate, and toilet bowl.

Details


Box Height: 5.75"
Box Length: 47"
Box Weight: 44 lb(s)
Box Width: 26.5"
Category: Wall-Hung Toilets
Country of Origin: China
Flush Lever Location: Center
Installation Type: Wall Mount/Back Outlet
Item Height: 50.375"
Item Length (Front to Back): 5.5"
Item Weight: 44 lb(s)
Item Width (Side to Side): 25.4"
Material: Steel
Mounting Type: Wall Mount/Back Outlet
SKU: WT171M
Water Consumption (GPF): 0.9|1.6
WaterSense Compliant?: Yes

Warranty


Manufacturer One Year Limited
Toto Warranty Details (PDF)

Manual(s)


Manual 1 (PDF)

Installation Instructions


Installation Instructions (PDF)
Product Specifications (PDF)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91555625832

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Rowan
Alexandria, US
★★★★★ 4
Solid Basic Dress Shirt With a Slightly Small Fit
Color: Grey, Size: XX-Large
This shirt is pretty decent overall for the price. The material is on the thinner side, but thankfully it doesn’t have that overly shiny look that a lot of cheaper dress shirts tend to have. It still looks fairly clean and presentable, and it works well for business casual wear or occasions where you just need a simple button-down that looks put together. Fit-wise, I’d say it runs slightly small. It’s not dramatically off, but if you’re between sizes or prefer a little extra room, sizing up might be a good idea. Other than that, it’s a solid basic shirt that gets the job done without looking cheap.
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Reviewed in the United States on May 28, 2026
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FLP
Omaha, US
★★★★★ 5
Order a size up
Color: Black, Size: X-Large
Whatever their size chart says order a size up and it will fit perfect. The size chat suggests a large for me. I read some reviews and ordered extra large and it fits perfect.
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Reviewed in the United States on May 1, 2026
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Danny De La Pena
Phoenix, US
★★★★★ 5
Great customer service
Color: Brown, Size: XX-Large
Your shirts fit great!
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Reviewed in the United States on May 17, 2026
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Marineintruder
Bozeman, US
★★★★★ 5
Fit size...
Color: Red, Size: X-Large
Yes very nice
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Reviewed in the United States on May 9, 2026
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Keen
Houston, US
★★★★★ 5
Great for a growing kid
Size: Large, Color: Sky Blue, Size: Large, Color: Sky Blue
Good quality for a good price. My teen is outgrowing his medium clothes and into larges so it fit slightly big which I expected but that just means he should be able to wear it to his fall dance as well. Nice material, not see through at all even after dancing all night and sweating. Exact color blue as pictured. Very happy over all.
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Reviewed in the United States on May 12, 2026

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