Aluminum Test Slugs
The Condux Aluminum Innerduct Test Slugs pull through duct to prove joint integrity and test for out-of-round conduit. They have pulling lugs on each end of the slug body for versatility. The slugs provide an 80% fill in SCH 40 PVC and SDR 13.5 & 11 HDPE innerduct and conduit. For duct sizes larger than 1-1/2", use an Aluminum Test Mandrel.