AA Thread Seal Blue 3/4 in. W X 520 in. L Thread Seal Tape 0.4 oz

Thread seal tape (also known as PTFE tape or plumber's tape). Use on iron, brass, stainless steel, aluminum, ceramic, plastic, synthetic rubber, monel and carbon pipe. Self lubricating leak proof sealant For anything with a thread Tolerates from -400 degree Fahrenheit to +500 degree Fahrenheit Won't harm food, fuels and petrochemicals