---
product_id: 58803901
title: "American Water Heater TW-12-1 Expansion Tank For Potable Water, 5 gal"
brand: "american water heater"
price: "1424.22 DT"
currency: TND
in_stock: true
category: "Misc."
url: https://www.desertcart.tn/products/58803901-american-water-heater-tw-12-1-expansion-tank-for-potable
store_origin: TN
region: Tunisia
---

# American Water Heater TW-12-1 Expansion Tank For Potable Water, 5 gal

**Brand:** american water heater
**Price:** 1424.22 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** American Water Heater TW-12-1 Expansion Tank For Potable Water, 5 gal by american water heater
- **How much does it cost?** 1424.22 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/58803901-american-water-heater-tw-12-1-expansion-tank-for-potable)

## Best For

- american water heater enthusiasts

## Why This Product

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

## Features

- Water systems
- Manufacturer: American Water Heater
- Dimensions: 12 x 12 x 6
- Made in: united states

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01HTZD85W |
| ASIN  | B01HTZD85W |
| Brand Name | A. O. Smith |
| Capacity | 5 gallons |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (4) |
| Date First Available  | July 1, 2016 |
| Global Trade Identification Number | 00091194015284 |
| Included Components | Expansion Tank |
| Item Dimensions W x H | 10.6"W x 13.7"H |
| Item Type Name | Expansion Tank |
| Item Weight | 5.5 Pounds |
| Item model number  | TW-12-1 |
| Manufacturer | AO Smith |
| Manufacturer  | AO Smith |
| Manufacturer Part Number | ITBD-3565136 |
| Model Number | TW-12-1 |
| Mount Type | Free Standing |
| Power Source | air_powered |
| Product Dimensions  | 10.6 x 10.6 x 13.7 inches; 5.5 Pounds |
| Style Name | Indoor Installation |
| UPC | 091194015284 |
| Unit Count | 1.0 Count |
| Wattage | 120 watts |

## Product Details

- **Brand:** A. O. Smith
- **Capacity:** 5 gallons
- **Color:** White
- **Power Source:** air_powered
- **Product Dimensions:** 10.6"W x 13.7"H

## Images

![American Water Heater TW-12-1 Expansion Tank For Potable Water, 5 gal - Image 1](https://images-eu.ssl-images-amazon.com/images/I/31PXggE20qL.jpg)

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**Shop now:** [https://www.desertcart.tn/products/58803901-american-water-heater-tw-12-1-expansion-tank-for-potable](https://www.desertcart.tn/products/58803901-american-water-heater-tw-12-1-expansion-tank-for-potable)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-31*