The EFC150 is a 1-1/2-inch black corrugated PVC Flexible Tubing features maximum flexibility for tight applications. Liquid-tight with specified fittings. Good tensile strength provides excellent pull-out protection and smooth inner diameter allows easy wire pulling. Protection of fiber optic cable, installation of instrumentation and control cable, indoor and outdoor lighting, packaging equipment, marine and shipboard wiring and flexing-component wiring protection on robots, graphic arts equipment.