The Rheem 240V/4500W Copper Non-Resistored Heating Element is a powerful solution for efficient water heating. This 1-inch screw-in element is suitable for medium water heaters, delivering rapid heating and consistent performance. Constructed from durable copper, it provides excellent thermal conductivity and longevity. Designed to meet ANSI safety standards, this element is perfect for both residential and commercial use. Its non-resistored feature ensures optimal heating efficiency, making it an ideal choice for replacing worn-out elements in your water heating system.