TOTO DUOFIT In-Wall Dual Flush 1.28 and 0.9 GPF Tank System with WASHLET+ Auto Flush Ready Copper Supply Line, Steel|Plastic, WT173MA
SKU: 73280692478

TOTO DUOFIT In-Wall Dual Flush 1.28 and 0.9 GPF Tank System with WASHLET+ Auto Flush Ready Copper Supply Line, Steel|Plastic, WT173MA

Sale price$634.50 Regular price$705.00
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Description

TOTO DUOFIT In-Wall Dual Flush 1.28 and 0.9 GPF Tank System with WASHLET+ Auto Flush Ready Copper Supply Line, Steel|Plastic, WT173MATOTO DUOFIT In Wall Dual Flush 1. 28 and 0. 9 GPF Tank System with WASHLET+ Auto Flush Ready Copper Supply Line, Steel Plastic, WT173MA The TOTO DuoFit In Wall Tank with Auto Flush Ready Dual Flush System with Copper Supply takes up less floor space, giving your bathroom a more open feel and making it easier to clean. This modern design uses TOTO's Dual Max flushing system, allowing you to proactively conserve water with a full or light flush option.

TOTO DUOFIT In-Wall Dual Flush 1.28 and 0.9 GPF Tank System with WASHLET+ Auto Flush Ready Copper Supply Line, Steel|Plastic, WT173MA

The TOTO DuoFit In-Wall Tank with Auto Flush Ready Dual-Flush System with Copper Supply takes up less floor space, giving your bathroom a more open feel and making it easier to clean. This modern design uses TOTO's Dual-Max flushing system, allowing you to proactively conserve water with a full or light flush option. Choose between a 0.9 GPF rinse or 1.28 GPF for tougher jobs. Auto Flush option provides a hands-free automatic flush after every use. No need to touch buttons or handles, and never worry about someone forgetting to flush.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 with a 2" x 6" polyethylene waste outlet. If you require installation within a 2 x 4 setting, you will need to additionally purchase TOTOs 2 x 4 PVC outlet kit (THU343). To enhance the installation with a WASHLET bidet seat, there is a pre-attached copper supply built into the system. The separately sold TOTO WASHLET Connection kit will complete your WASHLET install (THU794). This DUOFIT requires the toilet bowl, auto flush compatible washlet, and push plate to be purchased separately.

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


  • High-Efficiency DYNAMAX TORNADO dual flushing system
  • Dual-Max flush promotes water conservation with a 0.9 or 1.28 GPF option
  • Copper supply line
  • Auto Flush Compatible
  • Saves up to 9" of floor space compared to standard floor-mounted toilet
  • Adjustable 15"-19" mounting height
  • Supports up to 880 pounds
  • One-piece blow molded polyethylene tank to prevent leaks
  • Pre-plumbed for optional WASHLET connection

Details


Box Height: 6.0"
Box Length: 47.5"
Box Weight: 43.0 lb(s)
Box Width: 26.0"
Category: Wall-Hung Toilets
Country of Origin: China
Flush Lever Location: Automatic
Installation Type: Wall Mount/Back Outlet
Item Height: 45.9375"
Item Length (Front to Back): 3.5"
Item Weight: 38.0 lb(s)
Item Width (Side to Side): 25.4"
Material: Steel|Plastic
Mounting Type: Wall Mount/Back Outlet
SKU: WT173MA
Water Consumption (GPF): 1.28|0.9
WaterSense Compliant?: Yes

Warranty


Manufacturer One Year Limited

Installation Instructions


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: 73280692478

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sarah akam
Whiting, US
★★★★★ 5
Great Quality
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Fit as expected. Good quality.
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★★★★★ 5
Lasts a while for the price
Number of Items: 6, Color: White (6-pairs), Size: Large
Honestly, the best quality socks for the price. Last a long time and lots of sport and non-sport usage. Trim your toe nails though, this isn't immune to dank toe nail care.
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Nikki B.
Grantham, US
★★★★★ 5
Great Quality Socks!
Number of Items: 6, Color: Black (6-pairs), Size: Large
These Under Armour no-show socks are perfect—comfortable, breathable, and they stay in place all day without slipping. The fabric feels durable yet lightweight, and they wash up nicely without shrinking. Great value for a 6-pack, and they fit true to size. Exactly what I needed!
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Amazon Customer
Dallas, US
★★★★★ 4
Good for a few uses
Number of Items: 6, Color: Steel Assorted (6-pairs), Size: Large
Elastic breaks down after a few washes and they become "quitters" and slide down into your sneaker. Very soft and comfortable for maybe a dozen wears
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Michael Grubbs
Birmingham, US
★★★★★ 5
Great socks
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Very nice socks! They are thick, soft, comfortable and good moisture wicking! Good value as well.
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Reviewed in the United States on November 18, 2025

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