Ocal-Blue Type 4X Form 8 conduit bodies offer double-coated exteriors for enhanced protection in corrosive environments, as well as extended service life of the conduit bodies. The interior and exterior are coated with .002 in. of blue urethane and the exterior is coated with an additional minimum of .040 in. of injection-molded polyvinylchloride (PVC), providing corrosion-resistant protection in harsh environment applications.