Corrugated Loom Tubing, Nominal Size 1/2 in, Inside Diameter 0.65 in, Outside Dia. 0.83 in, Overall Length 25 ft, Tubing Material Polyamide 12, Max. Operating Temperature 203 Degrees F, Tubing Color Black, Chemical Resistant Yes, Corrugated Tubing Split No, Self Extinguishing Yes, Wall Thickness 0.19 in, Min. Operating Temperature -58 Degrees F, Outdoor Use Yes