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ETL Certifed UL 651-B Pipe
ETL Listed HDPE is a protective pathway for electrical cable and wire for innerduct and underground applications produced to ASTM F 2160 and UL Standard 651-B.
Installation must be in accordance to the National Electrical Code direct buried or encased on concrete. If con-duit is placed above ground it must be encased in at least 2” of concrete.
OSI Plastics ETL Listed UL 651-B conduit is gray in color, and includes 1250# pull tape. Product is printed with product description and manufacturing identification. The conduit has sequentially printed footage 24” apart. This product is available only in smooth wall. Following are the available sizes in ETL listed pipe.