---
product_id: 58534731
title: "- SM-WC424 Concealed In-Wall Toilet Tank Carrier System Wall-Hung Dual Flush, 23\" L"
brand: "swiss madison"
price: "$1026.81"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/58534731-sm-wc424-concealed-in-wall-toilet-tank-carrier-system-wall
store_origin: US
region: United States of America
---

# Adjustable height steel frame Concealed in-wall installation 500 lbs weight capacity - SM-WC424 Concealed In-Wall Toilet Tank Carrier System Wall-Hung Dual Flush, 23" L

**Brand:** swiss madison
**Price:** $1026.81
**Availability:** ✅ In Stock

## Summary

> 🚽 Elevate your bathroom game with Swiss precision and sleek concealment!

## Quick Answers

- **What is this?** - SM-WC424 Concealed In-Wall Toilet Tank Carrier System Wall-Hung Dual Flush, 23" L by swiss madison
- **How much does it cost?** $1026.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/58534731-sm-wc424-concealed-in-wall-toilet-tank-carrier-system-wall)

## Best For

- swiss madison enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Support:** Steel frame engineered to hold up to 500 lbs for ultimate durability and peace of mind.
- • **Easy Access Maintenance:** Flush actuator opening allows quick access to valves—no wall demolition needed for repairs.
- • **Whisper-Quiet Performance:** Foam insulated tank prevents sweating and reduces noise for a discreet, luxury experience.
- • **Sleek, Minimalist Aesthetic:** Concealed tank design creates a clean, modern wall-hung toilet look that elevates any bathroom.
- • **Custom Height, Custom Comfort:** Adjustable legs let you tailor the mounting height perfectly to your ergonomic needs.

## Overview

The Swiss Madison SM-WC424 is a heavy-duty, stainless steel in-wall toilet tank carrier system designed for 2x4 residential studs. It supports up to 500 pounds, features an adjustable height frame for personalized installation, and offers a concealed tank for a modern, minimalist wall-hung toilet setup. Foam insulation ensures quiet operation and prevents condensation, while easy access through the actuator plate simplifies maintenance. Perfect for professionals seeking a blend of durability, style, and functional innovation.

## Description

With its concealed tank, durable adjustable height steel frame, large flush actuator opening, and foam insulated tank to prevent sweating and noise, this in-wall carrier is ideal for all wall hung toilet bowls for 2 x 4 wall studs actuator push button plate sold separately.

## Features

- Steel Frame: Allows a broad selection of mounting heights for bowls paired with it
- Concealed In-Wall Installation: This In-wall system allows for a sleek and stylish look for a Wall-Hung toilet
- Sold Separately: Wall-Hung Bowl and Faucet are not included
- Weight Capacity: 500 Pounds
- Adjustable Height: When installing the in-wall tank carrier system, adjust the carriers legs to achieve the desired height level

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074P9BH4J |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Navy Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (533) |
| Date First Available | August 9, 2017 |
| Finish | No Finish |
| Included Components | Toilet Carrier System |
| Installation Method | Wall Mounted |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 33 pounds |
| Item model number | SM-WC424 |
| Manufacturer | Swiss Madison |
| Material | Stainless Steel |
| Maximum Weight Capacity | 500 Pounds |
| Part Number | SM-WC424 |
| Pattern | Toilet Tank Carrier |
| Product Dimensions | 22.81 x 4.75 x 51.18 inches |
| Shape | Rectangular |
| Size | For 2 x 4 Residential Studs |
| Style | For Wall Hung Toilets |
| Warranty Description | 1 Year Limited Warranty |

## Product Details

- **Brand:** Swiss Madison
- **Color:** White
- **Item Weight:** 33 Pounds
- **Material:** Steel
- **Product Dimensions:** 5.5"D x 23"W x 46.5"H

## Images

![- SM-WC424 Concealed In-Wall Toilet Tank Carrier System Wall-Hung Dual Flush, 23" L - Image 1](https://m.media-amazon.com/images/I/71d4zCkDHNL.jpg)
![- SM-WC424 Concealed In-Wall Toilet Tank Carrier System Wall-Hung Dual Flush, 23" L - Image 2](https://m.media-amazon.com/images/I/71rzIojMS6L.jpg)
![- SM-WC424 Concealed In-Wall Toilet Tank Carrier System Wall-Hung Dual Flush, 23" L - Image 3](https://m.media-amazon.com/images/I/71Mq4htxbyL.jpg)
![- SM-WC424 Concealed In-Wall Toilet Tank Carrier System Wall-Hung Dual Flush, 23" L - Image 4](https://m.media-amazon.com/images/I/81HNWghQ+cL.jpg)
![- SM-WC424 Concealed In-Wall Toilet Tank Carrier System Wall-Hung Dual Flush, 23" L - Image 5](https://m.media-amazon.com/images/I/71W1hx0PZhL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Is the model; sm-wc424, 1.6gpf as shown in amazon specs or 1.28 gpf?  on the swiss madison website it says 1.28gpf for this model.**
A: Hello,

This tank has a 1.28gpf.

Thank you,
The Swiss Madison Team

**Q: Is this carrier compatible with other manufactures toilets? If so how do you known if it is**
A: It is I bought this frame and a TOTO toilet bowl.

**Q: Will this work for Duravit wall hung toilets?**
A: Yes

**Q: Is swiss madison compatible with kohler k-6299**
A: Yes, it works perfectly. I have this exact setup.

## Frequently Bought Together

- Swiss Madison Well Made Forever SM-WC424 Toilet Tank Carrier, For 2 x 4 Residential Studs, White
- Swiss Madison Well Made Forever SM-WC001W Actuator Flush Plate, White
- Swiss Madison Well Made Forever Ivy SM-WT450 Wall Hung Toilet, Glossy White

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**Shop now:** [https://www.desertcart.us/products/58534731-sm-wc424-concealed-in-wall-toilet-tank-carrier-system-wall](https://www.desertcart.us/products/58534731-sm-wc424-concealed-in-wall-toilet-tank-carrier-system-wall)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-26*