Corrugated Loom Tubing Nominal Size 5/16 in Inside Diameter 0.38 in Outside Dia 0.51 in Overall Length 10 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 0.14 in Min Operating Temperature -58 Degrees F Outdoor Use Yes