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DCD Test Slug

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.

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DCD Test Slug


Additional information

Weight 1 lbs
Dimensions 10 × 2 × 2 in


Nominal Duct Diameter

1-1/2", 2"


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