---
product_id: 733428876
title: "02722/02723 Water Heater Element 4500W 240V, TOP-HEATER Screw-In Foldback Water Heating Element Duron Style Low Watt Density Electric Water Heater Replacement Part, Copper/Nickel,1Pack"
brand: "top-heater"
price: "FREE"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/733428876-02722-02723-water-heater-element-4500w-240v-top-heater-screw
store_origin: JP
region: Japan
---

# 4500W high power output Screw-in foldback design for easy install Copper/Nickel corrosion-resistant coating 02722/02723 Water Heater Element 4500W 240V, TOP-HEATER Screw-In Foldback Water Heating Element Duron Style Low Watt Density Electric Water Heater Replacement Part, Copper/Nickel,1Pack

**Brand:** top-heater
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Upgrade your heat game with the ultimate screw-in element!

## Quick Answers

- **What is this?** 02722/02723 Water Heater Element 4500W 240V, TOP-HEATER Screw-In Foldback Water Heating Element Duron Style Low Watt Density Electric Water Heater Replacement Part, Copper/Nickel,1Pack by top-heater
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/733428876-02722-02723-water-heater-element-4500w-240v-top-heater-screw)

## Best For

- top-heater enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Copper core with nickel coating ensures superior corrosion resistance and longevity, even in hard water conditions.
- • **UL Certified Safety:** UL listing guarantees top-tier safety and quality standards, so you can trust your water heater element to perform securely.
- • **Tool-Free Installation:** Screw-in foldback design means no extra tools needed—get your water heater element replaced in minutes, hassle-free.
- • **Power-Packed Performance:** 4500W at 240V delivers rapid, reliable heating to keep your home comfortable without delay.
- • **Perfect Fit for Duron Tanks:** Specifically engineered for State Industries Duron and Sears Duron water heaters with a 1-3/8" thread, ensuring seamless compatibility.

## Overview

The 02722/02723 Water Heater Element is a 4500W, 240V screw-in replacement designed exclusively for Duron-style water heaters. Featuring a copper core with nickel coating, it offers enhanced corrosion resistance and fast heating. UL listed for safety, this low watt density element installs easily without tools and is optimized for hard water environments, ensuring durable, efficient performance.

## Description

Upgrade Your Water Heater with Premium Corrosion Protection TOP-HEATER 02722 Foldback Replacement Element is engineered specifically to restore high heating efficiency to your Duron Tank Water Heater. Crafted with a premium nickel-plated copper body, this element offers superior resistance to hard water, lime, and mineral scale compared to standard copper elements. Dual-Action Scale Defense What sets the TOP-HEATER 02722 apart is its innovative design featuring an integrated magnesium block at the end of the element. This acts as a localized sacrificial anode, actively preventing scale from caking onto the heating surface. By keeping the element clean, it ensures faster heat transfer, reduces energy bills, and drastically extends the lifespan of your appliance. Technical Specifications & Vital Safety Notes Electrical Rating: 4500 Watts at 240 Volts. Fitting Type: Standard 1-3/8" NPSM threaded screw-in hex head. Fitment Rule: Always match the voltage and wattage of your original element. Never exceed the nameplate rating on your water heater.

Review: Yes - No good no fat
Review: Fits old kenmore electric water heater - My old one was 4100w this one is 4500w Fit just fine definitely 1" 3/8 thread Not as long as my old one but works just fine

## Features

- SPECIFICATION : 240V 4500W, easy to install without tools, low watt density water heater element
- APPLICATION: made for State Industries manufactured Duron Tank Water Heaters and used in Sears Duron tank water heaters only, screw-in element with1-3/8" thread and better suited for areas with problem water (hard water, lime, etc.)
- MATERIAL: copper heater with nickel coating material, ensure the electric water heater element has better corrosion resistance, high stability, good thermal conductivity, fast heating, more environmentally friendly, and good-looking appearance
- UL LISTED: UL approval Screw-In water heater element ensures good quality and high security
- NOTE: minimum tank diameter 13", check specifications and make sure heating element fit the tank before you order. This replacement element must be the same voltage and wattage as the element being replaced, never exceed the nameplate rating on the appliance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JCS3SBN |
| Brand | TOP-HEATER |
| Colour | Silver |
| Customer Reviews | 4.2 out of 5 stars 35 Reviews |
| Item Length | 9.5 Inches |
| Item length | 9.5 Inches |
| Manufacturer | DONGHAI ELECTRICAL APPLIANCE CO.,LTD |
| Manufacturer Part Number | 02722 |
| Material | Metal |
| Material Type | Metal |
| Model Number | 02722 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Unit Count | 1.0 count |
| Voltage | 240 Volts |
| Wattage | 4500 watts |

## Product Details

- **Brand:** TOP-HEATER
- **Colour:** stainless steel
- **Item length:** 9.5 Inches
- **Material:** Metal
- **Voltage:** 240 Volts

## Images

![02722/02723 Water Heater Element 4500W 240V, TOP-HEATER Screw-In Foldback Water Heating Element Duron Style Low Watt Density Electric Water Heater Replacement Part, Copper/Nickel,1Pack - Image 1](https://m.media-amazon.com/images/I/514nJrpnyeL.jpg)
![02722/02723 Water Heater Element 4500W 240V, TOP-HEATER Screw-In Foldback Water Heating Element Duron Style Low Watt Density Electric Water Heater Replacement Part, Copper/Nickel,1Pack - Image 2](https://m.media-amazon.com/images/I/61K+ojr22DL.jpg)
![02722/02723 Water Heater Element 4500W 240V, TOP-HEATER Screw-In Foldback Water Heating Element Duron Style Low Watt Density Electric Water Heater Replacement Part, Copper/Nickel,1Pack - Image 3](https://m.media-amazon.com/images/I/71k6owVAd1L.jpg)
![02722/02723 Water Heater Element 4500W 240V, TOP-HEATER Screw-In Foldback Water Heating Element Duron Style Low Watt Density Electric Water Heater Replacement Part, Copper/Nickel,1Pack - Image 4](https://m.media-amazon.com/images/I/61jlac45nVL.jpg)
![02722/02723 Water Heater Element 4500W 240V, TOP-HEATER Screw-In Foldback Water Heating Element Duron Style Low Watt Density Electric Water Heater Replacement Part, Copper/Nickel,1Pack - Image 5](https://m.media-amazon.com/images/I/61SF9cxaPPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yes
*by S***H on 17 April 2025*

No good no fat

### ⭐⭐⭐⭐⭐ Fits old kenmore electric water heater
*by B***D on 14 March 2024*

My old one was 4100w this one is 4500w Fit just fine definitely 1" 3/8 thread Not as long as my old one but works just fine

### ⭐⭐⭐⭐⭐ As expected
*by W***� on 25 May 2026*

As expected

## Frequently Bought Together

- Water Heater Element Replacement 4500W 240V,Screw-in Foldback Element 02722 by TOP-HEATER,Copper with Nickel Plating,Compatible for Duron Style,Low Watt Density Water Heater Replacement Part 1Pack
- Camco 09883 5" Residential Screw-In Water Heater Element Wrench, Multi, Single Unit
- TAIACE Electric Water Heater Thermostat,Include 1x KST203 Upper Thermostat & 1x KST200 Lower Thermostat,UL Certification,Compatible With Most Electric Water Heaters

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**Shop now:** [https://www.desertcart.jp/products/733428876-02722-02723-water-heater-element-4500w-240v-top-heater-screw](https://www.desertcart.jp/products/733428876-02722-02723-water-heater-element-4500w-240v-top-heater-screw)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-30*