The Rheem SP17165A Dip Tube is designed for use in Rheem water heaters, featuring a diameter of 3/4 inch and a length of 43-7/8 inches. This dip tube is essential for directing cold water to the bottom of the tank, ensuring efficient heating and optimal performance. Made from durable materials, it withstands high temperatures and pressures, ensuring long-lasting reliability. The dip tube is compatible with various Rheem models, making it a vital component for repairs or replacements. Enhance your water heater's efficiency with this high-quality dip tube.