Rewire appliances, machine tools and more with this JT&T Products 122F 12 AWG Red Primary Wire. Made of copper, it features the standard insulation for original and replacement vehicular equipment, which means it has a versatile array of applications. The smooth surface of this 12 AWG wire makes it easy to pull through loom or JT&T Flex-Guard Convoluted Tubing, while the thermoplastic insulation ensures that it remains fully operable in extreme temperatures. This handy wire is resistant to grease, oil and acids.