Air Brake Coil-in-Coil Compact Intelli-Flex Kink-Repairing Service And Emergency Coil Pair Tubing designed to kink, bend, flex, stretch and survive the coldest and hottest temperature for a long service life! Air Brake Coil With Compact Coil Intelli-Flex Kink-Repairing Technology Available As 12'... See More