Catalog Number EC-400

Mighty-Move® Expansion Coupling 4" Steel expansion coupling for EMT & Rigid Conduit

Made in US
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.

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Dimensions
  • Trade Size4"
  • Dimensions A16
  • Dimensions B4 - 1/8
Product details
UPC Number
78174704309
Trade Size
4"
Standard Package Quantity
1
Certifications & Codes
UL File Number
E9391
UNSPSC
39121311
Nema Standard
FB-1
UL Standard
UL-514B
Patent Number
6715803
Compliance Documents