The RCCN MCR Metal Flexible Conduit is made from zinc coated steel for its inner parts, while its outer part is made from UL approved PVC. It has two available colors which are black and gray.
The unit is waterproof and insulated, PVC wrapped, and is inflammation resistant. The conduit also has a smooth inner part which makes wire and cable installation easy. It has a working temperature that ranges from -10℃ to +80℃, and 100℃ in a short time.