Used in duct runs up to 500' in length, the mid-sized rodder combines flexibility & sturdy construction required by cable placing crews. Industry leading 1400 lbs. pulling strength.The fiberglass/polyester resin rod is enormously resilient & flexible allowing 9" min. radius bends to be easily negotiated. Includes vertical stand, 3/8" rod spool & tapered head tip. GMP Duct Rodder 3/8" x 500' 89228 Unmarked.