AllPoints Foodservice Parts & Supplies 2531136 is a high-temperature sleeve designed for electrical applications. Measuring 25 feet in length with a 1/2-inch outer diameter, this sleeve is constructed from durable fiberglass, ensuring excellent insulation and protection. It can withstand temperatures up to 1000°F, making it ideal for high-heat environments. This product is perfect for safeguarding wires and cables from heat damage, enhancing safety and longevity in your electrical setups.