The 400V/4000W Stainless Steel Resistored Screw-in Element by Rheem is a robust solution for high-demand water heating needs. This 1 inch screw-in element is crafted from high-quality stainless steel, providing excellent resistance to corrosion and ensuring a long service life. With a powerful 4000W output, it is designed for efficient heating in larger water heater systems. This element is compatible with various models and meets stringent industry standards for safety and performance. Ideal for commercial applications, it guarantees a reliable supply of hot water.