The RHEEM MFG COMPANY AP10871ML-4 Element is a 277V/4500W stainless steel resistored heating element designed for durability and efficiency. This 1-inch screw-in element is perfect for water heating applications, providing reliable performance and quick heating capabilities. Its stainless steel construction ensures resistance to corrosion and extends the lifespan of the element. This product meets industry standards for safety and efficiency, making it an ideal choice for both residential and commercial water heating systems.