The AllPoints Foodservice Parts & Supplies 461128 is a high-performance Gas Type 1 Thermostat designed for precise temperature control in foodservice applications. Featuring a 72" capillary for flexible installation, this thermostat includes a 3/8" NPT side inlet and outlet for easy connectivity. It operates within a temperature range of 150° to 550° F, making it suitable for a variety of cooking environments. The bulb dimensions are 3/16" x 14 to 3/4", ensuring compatibility with numerous systems. Note that the dial is not included. Manufactured by Robertshaw, this thermostat combines reliability with efficiency for optimal performance.