3/4" STEEL EXPANSION COUPLING

Conduit Expansion-Deflection Couplings
709578 MFG #: EC-075
Bridgeport
4712.82000 / ea
MIGHTY-MOVE expansion couplings allow for expansion and contraction in an indoor or outdoor raceway system. their unique, patented, low profile design is ideal for limited space requirements. MIGHTY-MOVE expansion couplings are available in raintight and non-raintight (dry location) models.
QTY
  • Applications
  • Features
Assembles like a regular EMT set screw coupling. To install, simply slide coupling end stop onto fixed end of EMT and tighten screw. Place movable EMT completely into coupling and mark engagement, remove EMT and mark half the distance of engagement, reinstall EMT to half distance. Patented
Use to compensate plus or minus 2" lateral movement of conduit in dry locations
Assembles like a regular EMT set screw coupling
To install, simply slide coupling end stop onto fixed end of EMT and tighten screw
Place movable EMT completely into coupling and mark engagement, remove EMT and mark half the distance of engagement, reinstall EMT to half distance
Low cost and easy to use
Patented design