AllPoints Foodservice Parts & Supplies 85-1160 is a high-quality fiberglass sleeve designed for effective insulation of electronic controls and thermostatic systems. This 100 ft length of 5/8" fiberglass sleeve provides reliable protection for capillary tubing, ensuring optimal performance of your thermostat controls. Ideal for use in various foodservice applications, this durable insulation helps maintain accurate temperature regulation, enhancing the efficiency and longevity of your equipment.