---
product_id: 104744433
title: "Company Gas Enhancement Kit 4040S NG"
brand: "american water heater"
price: "$22.79"
currency: USD
in_stock: false
reviews_count: 6
url: https://www.desertcart.us/products/104744433-company-gas-enhancement-kit-4040s-ng
store_origin: US
region: United States of America
---

# Wind Powered Indoor Installation 2.14 lbs Company Gas Enhancement Kit 4040S NG

**Brand:** american water heater
**Price:** $22.79
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Breathe New Life into Your Gas System!

## Quick Answers

- **What is this?** Company Gas Enhancement Kit 4040S NG by american water heater
- **How much does it cost?** $22.79 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/104744433-company-gas-enhancement-kit-4040s-ng)

## 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

## Key Features

- • **Compact Dimensions:** Fits seamlessly into your space with 15.2 x 11.77 x 5.43 inches.
- • **Lightweight Design:** Weighs only 2.14 lbs for easy handling and installation.
- • **Reliable Manufacturer:** Proudly made by American Water Heater Company.
- • **Elevate Your Efficiency:** Transform your gas system with cutting-edge technology.
- • **Sustainable Power Source:** Harness the power of wind for eco-friendly operation.

## Overview

The Company Gas Enhancement Kit 4040S NG is designed for specific models, offering a lightweight and compact solution for indoor installations. With a focus on sustainability, this kit utilizes wind power, ensuring an eco-friendly upgrade to your gas system. Manufactured by the trusted American Water Heater Company, it promises reliability and efficiency.

## Description

Flame Guard conversion kit for FG40S40 water heater

## Features

- For Model: FG2F4040T3NOV, FG1H4040T3NOV, FG1H4040T3NOV 7K, FG1J4040T3NOV, FG1J4040T3NOV 7K

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | American Water Heater Company |
| Item Weight | 2.14 pounds |
| Package Dimensions | 15.2 x 11.77 x 5.43 inches |
| Is Discontinued By Manufacturer | No |
| Style | Indoor Installation |
| Power Source | Wind Powered |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Company Gas Enhancement Kit 4040S NG - Image 1](https://m.media-amazon.com/images/I/51HxeuBHhKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Also fits the 4043 model
  

*by J***R on Reviewed in the United States on August 6, 2021*

Thank you very much. The order arrived four days early and even in this heat I need my showers hot. The item fit perfectly in my model 4043 and only took a hour to install (including breaks) with four basic tools, crescent wrench, pliers, phillips screwdriver, and a 1/4 inch socket driver.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Gas water heater repair
  

*by G***D on Reviewed in the United States on June 18, 2021*

This item saved me from buying a new water heater. It was easy to install. I only had to remove the orifice from my old part. I looked everywhere for this part.

### ⭐ 1.0 out of 5 stars







  
  
    What is pictured is not what you get.
  

*by M***D on Reviewed in the United States on September 5, 2021*

Threads on the flex tube nut are wrong way for the water heater I have although this is the recommended unit.

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**Shop now:** [https://www.desertcart.us/products/104744433-company-gas-enhancement-kit-4040s-ng](https://www.desertcart.us/products/104744433-company-gas-enhancement-kit-4040s-ng)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*