GMP ALUMINUM TEST MANDREL 4"
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.
If you require next day air, order before 12 pm EST, and we ship the same day. All regular freight orders will ship the next 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).