---
product_id: 122916943
title: "TOTO TWT172M DuoFit In-Wall Tank Unit for Wall-Hung Toilets with Copper Supply Line N/A"
brand: "toto"
price: "4855.13 DT"
currency: TND
in_stock: true
category: "Toto"
url: https://www.desertcart.tn/products/122916943-toto-twt172m-duofit-in-wall-tank-unit-for-wall-hung
store_origin: TN
region: Tunisia
---

# Copper supply line for durability Compact 20.5"D x 14.5"W x 14.5"H design Wall-mounted for sleek space-saving TOTO TWT172M DuoFit In-Wall Tank Unit for Wall-Hung Toilets with Copper Supply Line N/A

**Brand:** toto
**Price:** 4855.13 DT
**Availability:** ✅ In Stock

## Summary

> 🚽 Elevate your bathroom game with TOTO’s sleek in-wall innovation!

## Quick Answers

- **What is this?** TOTO TWT172M DuoFit In-Wall Tank Unit for Wall-Hung Toilets with Copper Supply Line N/A by toto
- **How much does it cost?** 4855.13 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/122916943-toto-twt172m-duofit-in-wall-tank-unit-for-wall-hung)

## Best For

- toto enthusiasts

## Why This Product

- Trusted toto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted TOTO Quality:** Backed by a 1-year limited warranty for peace of mind and reliability.
- • **Space-Savvy Wall Mount:** Maximize your bathroom’s footprint with a sleek in-wall tank design.
- • **Effortless Installation:** Designed for seamless integration with wall-hung toilets, elevating modern bathroom aesthetics.
- • **Clean, Minimalist Design:** Rectangular, white finish complements any contemporary bathroom style.
- • **Durable Copper Supply Line:** Built to last with premium corrosion-resistant copper piping.

## Overview

The TOTO TWT172M DuoFit In-Wall Tank Unit is a compact, wall-mounted toilet tank featuring a durable copper supply line and a minimalist rectangular design. Engineered for modern bathrooms, it offers space-saving installation and is backed by a 1-year limited warranty, ensuring reliable performance and a clean aesthetic.

## Description

A lot of life happens in the bathroom. So at TOTO, we design simple, brilliant, elegant solutions for basic human needs. Every TOTO innovation has a single motivation: helping people feel cleaner and more alive.

## Features

- Covered under Toto's 1 Year Limited Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HFNJNS9 |
| Best Sellers Rank | #222,993 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #91 in One-Piece Toilets |
| Brand Name | TOTO |
| Color | White |
| Customer Reviews | 4.0 4.0 out of 5 stars (9) |
| Included Components | Product Only |
| Installation Method | Wall Mounted |
| Item Dimensions D x W x H | 20.5"D x 14.5"W x 14.5"H |
| Item Type Name | Toilets and Bidets |
| Item Weight | 4.54 g |
| Manufacturer | TOTO |
| Manufacturer Part Number | WT172M |
| Material Type | Copper |
| Model Number | WT172M |
| Number of Items | 1 |
| Seat Material | Polyvinyl Chloride (PVC) |
| Shape | Rectangular |
| UPC | 739268341333 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** TOTO
- **Color:** White
- **Item Weight:** 4.54 g
- **Material:** Copper
- **Product Dimensions:** 20.5"D x 14.5"W x 14.5"H

## Images

![TOTO TWT172M DuoFit In-Wall Tank Unit for Wall-Hung Toilets with Copper Supply Line N/A - Image 1](https://m.media-amazon.com/images/I/51RRHUIcdbL.jpg)
![TOTO TWT172M DuoFit In-Wall Tank Unit for Wall-Hung Toilets with Copper Supply Line N/A - Image 2](https://m.media-amazon.com/images/I/511wpZE+A-L.jpg)
![TOTO TWT172M DuoFit In-Wall Tank Unit for Wall-Hung Toilets with Copper Supply Line N/A - Image 3](https://m.media-amazon.com/images/I/51qBSGTOj+L.jpg)
![TOTO TWT172M DuoFit In-Wall Tank Unit for Wall-Hung Toilets with Copper Supply Line N/A - Image 4](https://m.media-amazon.com/images/I/41rKkr+gtTL.jpg)
![TOTO TWT172M DuoFit In-Wall Tank Unit for Wall-Hung Toilets with Copper Supply Line N/A - Image 5](https://m.media-amazon.com/images/I/418Zz7wuq1L.jpg)

## Questions & Answers

**Q: Can this toilet bowl ct426cfgt40#01 be installed with this sw3046at40#01 washlet?**
A: Hello, Yes. The CT426CFGT40 bowl and the SW3056AT40 WASHLET are compatible and will also work with this in-wall tank. If you'd like to be able to use the Auto Flush function, please get in-wall tank WT173MA. I hope this helpful and thank you for your interest in TOTO!

**Q: How does this compare to the toto wt173m tank?**
A: Hello, The WT172M is designed for the NEOREST bowl and bidet unit. WT173M will have different compatible bowls. Please take care not to interchange the two. If you need additional assistance, please reach out to us directly. Our Technical Support team is standing by to take your call. They can be reached at 1-888-295-8134 between 8am - 8pm Mon - Fri EST and press 4 when prompted. We also have live chat on the TOTO USA website. I hope this helps and thank you for choosing TOTO.

## Frequently Bought Together

- TOTO WT172M Toilets and Bidets
- TOTO TYT930WH Dual Button Push Plate with Round Buttons for In Wall Tank Systems (DuoFit In-Wall Tanks) White Matte
- TOTO CT428CFG#01 Toilets and Bidets, White

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**Shop now:** [https://www.desertcart.tn/products/122916943-toto-twt172m-duofit-in-wall-tank-unit-for-wall-hung](https://www.desertcart.tn/products/122916943-toto-twt172m-duofit-in-wall-tank-unit-for-wall-hung)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-09*