Southwire 1/2" x 25' Flexible Metal Conduit is an excellent choice for secure protection in extreme moisture and oil exposure areas. This conduit features a spiral-wound, square-locked flexible core made of galvanized steel, which is then covered with a durable PVC material. This design ensures the conduit remains resistant to sunlight and other environmental factors. The sizes are printed on the extruded cover with footmarks to make installation and measuring easier. Additionally, this conduit is UL-listed and by CSA, ing its safety and reliability for a wide range of applications. Model Number: 55082621