Sleeving, Properties Abrasion , , Heat , Sleeve Construction Coated, Material of Construction Fiberglass, Max. Operating Temperature 500 Degrees F, Inside Diameter 2 1/2 in, Wall Thickness 0.07 in, Color Red, Length 25 ft, Closure Type No Closure, For Use With Cables, Hoses, Wires, Description/Special Features Extreme Temperature , Moisture , Expandable No, Standards RoHS, For Maximum Bundle Diameter 2.5 in, For Minimum Bundle Diameter 2.25 in