Wire Duct Brush – Wire and Cable Cleaning Tool The Wire Duct Brush is designed for effective cleaning of wire ducts, removing sand, grit, and light obstructions to facilitate smooth cable installation. This tool is essential for electrical distributors and switchgear suppliers requiring reliable duct maintenance and preparation for wiring and cable routing. Specifications Width: 8.5 IN Height: 5.6 IN Length: 8.8 IN Product Weight: 0.88 LBS Manufacturer: Greenlee Manufacturer Part #: 50392824 Country of Origin: United States Made in USA: Yes UPC: 783310392828 Features Flat steel bristles for maximum cleaning of sand, grit, and light obstructions from ducts Pulling eye on one end and smaller twisted eye on the other end for tailing line allows bi-directional use Can be pulled to loosen dried material before using mandrels or spreader swabs Downloads & Links Spec Sheet