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The TOP-HEATER 4500W 240V screw-in water heater element (model 02722) is a premium replacement part designed exclusively for Duron style water heaters. Featuring a corrosion-resistant copper core with nickel plating and a magnesium block to prevent scale buildup, it ensures efficient, long-lasting heating. UL certified and easy to install without tools, this element revitalizes your water heater’s performance while protecting against hard water damage.














| ASIN | B09JCS3SBN |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #265,552 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #694 in Water Heater Replacement Parts |
| Brand | TOP-HEATER |
| Certification | Ul |
| Color | stainless steel |
| Customer Reviews | 4.1 4.1 out of 5 stars (72) |
| Date First Available | October 14, 2021 |
| Finish | Metal |
| Is Discontinued By Manufacturer | No |
| Item Length | 9.5 Inches |
| Item Package Quantity | 1 |
| Item Weight | 12.9 ounces |
| Item model number | 02722 |
| Manufacturer | DONGHAI ELECTRICAL APPLIANCE CO.,LTD |
| Material | Metal |
| Part Number | 02722 |
| Style | 4500W 1Pack |
| Voltage | 240 Volts |
| Wattage | 4500 watts |
D**B
Our old water heater works like new
The elements in our electric water heater were extremely corroded and barely working. We couldn't find the correct ones for replacement anywhere except on Amazon. They fit perfect and our water heater works like new
M**G
Works great!
Works great. Proper length. Heat transfer is correct. Great value for the money
P**E
Head not formed properly to accept socket for installation
Purchased this for our RV but the socket would not fit on the head. Not even able to install so returned.
E**R
Very nice product
Great product.
B**D
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
S**L
🙂
Just what I need
A**R
Wrong gasket factory installed.
Came with gasket that didn't seal. Looked like it would work but leaked badly. Purchased another product from an RV dealer that worked well. The element is the correct size but watch that the gasket is the correct size. Caused a good amount of damage to the rv.
J**T
These won't thread! Wait for more reviews....
NOPE! I should not have taken a chance on a 1-review item. I ordered two of these and both failed to thread and seat properly. I finally got one to thread into the fitting, but it developed a small leak, the other could not be installed at all. The original (and corroded) anodes threaded into the water heater without a hitch. I fought these for nearly an hour, trying to get them to seat. I returned for a refund and reordered another from another supplier.
S**H
Good
B**T
Returned