---
product_id: 37023656
title: "Residential"
brand: "the water connection"
price: "$143.63"
currency: USD
in_stock: null
url: https://www.desertcart.us/products/37023656-residential
store_origin: US
region: United States of America
---

# Eliminates rotten egg smell in hot water 3/4" thick diameter for max protection Military-grade A420 aluminum-zinc alloy Residential

**Brand:** the water connection
**Price:** $143.63
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Upgrade your water heater’s defense with military-grade power and fresh-smelling water!

## Quick Answers

- **What is this?** Residential by the water connection
- **How much does it cost?** $143.63 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/37023656-residential)

## Best For

- the water connection enthusiasts

## Why This Product

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

## Key Features

- • **Odor-Free Hot Water:** Say goodbye to sulfur and rotten egg smells caused by magnesium rods
- • **Military-Grade Alloy:** Crafted from A420 aluminum-zinc for superior durability and protection
- • **Robust 3/4" Diameter:** Thicker than competitors for longer-lasting corrosion defense
- • **DIY-Friendly Installation:** Designed for easy fit in Bradford White hot water outlets with standard 3" nipple
- • **Lifetime Warranty Assurance:** Invest once, protect your water heater for life with trusted American quality

## Overview

The Water Connection Aluminum Anode Rod is a 46.5" long, 3/4" diameter sacrificial rod made from military-grade A420 aluminum-zinc alloy. Designed specifically for Bradford White water heaters, it installs easily in the hot water outlet using a 3" nipple. This rod effectively prevents corrosion and eliminates unpleasant sulfur odors, extending your water heater’s lifespan. Backed by a lifetime warranty and proudly made in the USA since 1996, it’s the professional’s choice for reliable, odor-free hot water.

## Description

Full description not available

## Features

- INSTALLATION IN HOT WATER OUTLET (USUAL FOR BRADFORD WHITE TANK) - This anode is designed to be installed in the water heater hot water outlet, which is usual for Bradford White tanks and a few A.O. Smith models. 3" and 5" nipples are available to facilitate the installation in your water heater, with 3" being more typical.
- PREVENTS UNPLEASANT SMELL IN HOT WATER - Eliminate the sulfur, rotten egg smell in your hot water caused by hydrogen sulfide and the reaction between the water and the magnesium anode rod, thanks to our high-quality aluminum-zinc anode rod.
- MILITARY-GRADE A420 ALUMINUM – Our anode rod is made of high-grade aluminum-zinc alloy meeting U.S. Mil-A-18001K/W standard specification for superior resistance and protection against corrosion.
- THICK 3/4" DIAMETER – Our anode rod for hot water heater has a 3/4" thick diameter, providing more material to sacrifice than the 5/8" diameter used by some competitors' products. A solid anode also provides even greater surface area for protection than a flexible anode rod.
- LIFETIME WARRANTY – Benefit from a lifetime warranty on our water heater anode rod, ensuring it protects your water heater from corrosion throughout the anode's entire lifespan.
- PROUDLY AMERICAN SINCE 1996 – Trusted and reliable, our company has been providing top-quality water heater products to American households since 1996.
- REQUIRED 4 FEET CLEARANCE – If you don’t have at least 4 feet above your water heater, we suggest you purchase a Water Connection’s flexible anode rod for easier installation.
- IF YOUR WATER HEATER HAS A DESIGNATED ANODE SLOT – For any water heater with a standard designated anode slot, we suggest buying Water Connection's hex head anode rod instead of this model. If the anode in the designated anode slot is stuck, purchasing this nipple anode rod for the hot water outlet is a great solution.
- DIY INSTALLATION - Sacrificial anode rods are intended to be replaced, making the installation process accessible to anyone who possesses a water heater.
- EXTEND YOUR WATER HEATER'S LIFE – The anode rod plays a crucial role in protecting your water heater from corrosion. By replacing it when it is 50% depleted, you can prevent hard water damage, extend your water heater's lifespan, and save time and money on repairs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 3/4 inch |
| Material | Aluminum |
| Brand | The Water Connection |
| Connector Type | Nipple |
| Thread Size | 3/4 inch |
| Exterior Finish | Aluminum |
| Thread Type | NPT |
| Number of Pieces | 1 |
| Manufacturer | The Water Connection |
| UPC | 742574361926 |
| Part Number | HM-17784 |
| Item Weight | 2.59 pounds |
| Package Dimensions | 49.81 x 1.68 x 1.68 inches |
| Is Discontinued By Manufacturer | No |
| Style | 3" Nipple 46.5" Aluminum/Zinc Anode |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 3/4 inch
- **Material:** Aluminum
- **Brand:** The Water Connection
- **Connector Type:** Nipple
- **Thread Size:** 3/4 inch
- **Exterior Finish:** Aluminum
- **Thread Type:** NPT
- **Number of Pieces:** 1
- **Manufacturer:** The Water Connection
- **UPC:** 742574361926

## Images

![Residential - Image 1](https://m.media-amazon.com/images/I/71MGmxlJifL.jpg)
![Residential - Image 2](https://m.media-amazon.com/images/I/71QBY9P+tLL.jpg)
![Residential - Image 3](https://m.media-amazon.com/images/I/71l9Sk5DgTL.jpg)
![Residential - Image 4](https://m.media-amazon.com/images/I/61fIK3k0++L.jpg)
![Residential - Image 5](https://m.media-amazon.com/images/I/71GzIMt4EnL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: How do you replace a nipple style secondary anode rod that leaks around top?**
A: Replace anode rod with the proper length anode rod.

**Q: Can this replace rheem wh anode or, complicating things for me, does it go in water inlet/outlet pipe as i read in your q&a?**
A: Lots of tanks have separate anode location from inlet and supply; others have anode in hw outlet which is where you would put this one since it has split inlet since bottom of tank top then going to common hole up thru center of galvanized steel connector that is threaded into your steel water outlet.

**Q: I installed the anode rod very tightly but it’s still leaking at the top. (it’s very tight). cut to size. what’s the problem? needs plumbers tape, or?**
A: You must with all plumbing fittings apply a sealant of 3-4 wraps of teflon tape and as a added leak preventative apply a plumbers paste before assembling. Also make sure you did not cross thread which can also cause leaks

**Q: Is this anode rod made of a combination of aluminum/zinc/tin?  Or just aluminum/zinc?**
A: Mostly aluminum with approx. 5% zinc. On any rod there are traces of magnesium and tin  Mike

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**Shop now:** [https://www.desertcart.us/products/37023656-residential](https://www.desertcart.us/products/37023656-residential)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-23*