Introducing the White Rodgers 11B18-101 Immersion Hot Water Control, your ultimate solution for precise temperature management in hot water systems. Designed to open on rise, this control ensures optimal performance and safety, making it an essential component for any home or commercial setup. With a versatile temperature range of 100-240°F, it adapts seamlessly to your specific needs, providing consistent and reliable operation. The inclusion of a 1/2 standard shank well simplifies installation, allowing for a hassle-free setup that saves you time and effort. Built with durability in mind, the White Rodgers 11B18-101 is engineered to withstand the demands of everyday use, ensuring long-lasting performance and peace of mind. Whether you're upgrading your current system or installing a new one, this immersion hot water control offers unmatched precision and efficiency. Trust in White Rodgers for quality and innovation, and experience the benefits of a well-regulated hot water system today.