The Franklin Machine Products 160-1016 Thermostat KA-type 72" Capillary is a precision-engineered device designed for accurate temperature regulation across a wide range of applications. This thermostat features a substantial temperature range of 100°F to 550°F, making it suitable for various industrial and commercial environments. Its 72-inch capillary provides flexibility in installation, allowing it to be used in systems where remote sensing is necessary. The 1/4" x 5-9/16" bulb ensures compatibility with different setups, providing reliable temperature readings and control. Additionally, the SPST auxiliary switch, which breaks in the "off" position, enhances the thermostat's functionality, offering a dependable fail-safe mechanism in critical situations. This product is particularly valuable in sectors where precise temperature management is crucial, such as food service equipment, HVAC systems, and industrial machinery. Its robust design and components make it an essential tool for professionals seeking reliability and accuracy in temperature regulation, ensuring that operational standards are consistently met.