
Using the Condux 08073620 Mini - Cobra Duct Rodder is easy. First, choose the appropriate end fittings according to your duct requirements, either the U.S. USC or metric sizes. You can then insert the rod into the smaller ducts, which are sized between 0.5 to 1.25 feet, and start your run. The rod's flexibility and strength will help you complete your task smoothly. When it comes to maintenance, keep the rod clean after each use to prevent debris build - up. Store it in a dry place to avoid rusting. And make sure to check the end fittings and tapered heads regularly for any signs of wear or damage. If you notice any issues, replace them promptly to ensure the rod works effectively.