Whether you are a professional mechanic or a hobbyist, JT&T Products 145C 14 AWG Green Primary Wire will be of great assistance to you in your work. This stranded, annealed single-conductor copper wire is built with general purpose thermoplastic (GPT) insulation. The 100-foot spool of 14 AWG electrical wire features a convenient, smooth surface that makes it ideal for pulling through loom or JT&T Flex-Guard Convoluted Tubing. It is resistant to many environmental factors including grease oil and acids. This green electrical wire operates suitably between extreme temperatures for anytime performance in just about any condition.