DCD DESIGN/CABLE SPINNING EQUIPMENT 08450-150 Test Slug - Aluminum for 1-1/2" Dia. Sched.40 Duct NEW
These Test Slugs are simple aluminum mandrels designed to be pulled through the duct to test for out of roundness. The slug diameters will fill approximately 70% of schedule 40 ducting and 80% of schedule 80 ducting. The ends are rounded for convenient pulling in either direction.