Constructed of continuously interlocked strip and is coated with sunlight resistant PVC jacket * Hot-dipped galvanized steel core with a heavy coating of zinc and an integral copper wire, in sizes 3/8" to 1-1/4" built into the core * Seals out abrasives, alcohol, coolants, corrosive fumes and gases, dirt, grease, mineral acids, non-concentrated fixed alkalines, petroleum oils, salt air and spray, water and weather * Used in industrial and commercial applications for conveyors, blowers, cranes, air conditioners, machine tooling and lubrication equipment * Suitable for direct burial