The 2.87 inch Thermostat Shank from Rheem is designed for precise temperature control in water heating systems. This component features a standard length of 2.87 inches, making it compatible with various Rheem models. Constructed from durable materials, it ensures longevity and reliable performance under high-temperature conditions. The thermostat shank is essential for maintaining optimal water temperatures, enhancing energy efficiency in your heating system. Ideal for both new installations and replacements, it is a key component for ensuring your water heater operates effectively.