Open Coil Element assemblies are specifically designed to fit inside standard 2 or 3" Schedule 40 NPS pipe for use in tank and pipe heating. They can also be used inside metal tubing. (Requires 1/8" min. clearance between ceramic and inside tube wall.)
Rugged Construction — Insulating supports are made of high density electrical ceramic
Easy Installation— Only 3 feet is required for installation or removal in cramped areas
Highly Flexible — Can be bent in a vertical plane on a minimum 12" radius
Continuous Support Bar positions the ceramic insulators and provides sufficient rigidity for handling and installation in pipe