The Franklin Machine Products 218-1009 Thermostat is a high-performance K-type thermostat equipped with an 18-inch capillary, designed for precision control in temperature-sensitive applications. This device operates within a temperature range of 175°F to 550°F, making it suitable for a variety of industrial and commercial uses. The thermostat features a durable 3/8" x 3-1/4" nickel-plated steel bulb, ensuring longevity and consistent performance, even in demanding environments. Additionally, it includes a mounting bracket and a 1-inch stem, facilitating easy installation and integration into existing systems. The Franklin Machine thermostat is capable of handling up to 25 amps, offering robust performance for high-power applications. Its precise temperature control and durable construction make it an invaluable tool across multiple segments, including food service equipment, HVAC systems, and industrial machinery. This thermostat provides a reliable solution for controlling and maintaining optimal temperatures, crucial for ensuring the efficiency and safety of processes in which it is employed.