The 277V/4500W Titanium LWD Screw-in Element is designed for Rheem water heaters, featuring a 1-1/2 inch screw-in design for easy installation. This high-efficiency heating element is constructed from titanium, providing superior resistance to corrosion and scaling, ensuring a longer lifespan. With a power rating of 4500 watts, it delivers rapid heating performance, making it ideal for residential and commercial applications. This element meets industry standards for safety and efficiency, ensuring reliable operation in various water heating systems.