Mighty-Move® Expansion Coupling 3" Steel expansion coupling for EMT & Rigid Conduit
Assembles like a regular EMT/RIGID/IMC set screw coupling. To install, simply slide coupling end stop onto fixed end of EMT/RIGID/IMC and tighten screw. Place movable EMT/RIGID/IMC completely into coupling and mark engagement, remove EMT/RIGID/IMC and mark half the distance of engagement, reinstall EMT/RIGID/IMC to half distance.
- Trade Size3"
- Dimensions A12
- Dimensions B3 - 1/8