ALUMINUM TEST MANDRELS
Test Mandrels are pulled through your duct system after conduit is installed to verify duct integrity and to comply with the ovality (roundness) specification the owner may have.
- Mandrel made from solid aluminum for durability and corrosion resistance.
- Flexible cable is suitable for tight bends.
Order before 12 pm EST, we ship the same day. Speak to a Craftworktools customer service representative
toll-free at 1-877-511-0677 (M-F 8:00 am to 5:00 pm Eastern time).