The addition of the PVC coated jacket extruded over a 316 stainless steel core, allows for greater resistance to a wide range of corrosion, oils, greases and contaminants. Interlock (double buckle) style. Extremely flexible and durable, with smooth interior ease of installation and wire pull-through. Approx. temperature rating of 0°F to 275°F (PVC Coating). Approved for damp locations when used with Calbrite Flex Connectors.