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By Raco 

Catalog ID: 1016

By Raco
Catalog ID:  1016
4 in. Rigid/IMC Locknut

Secure threaded Rigid/IMC conduit to a junction box or enclosure using RACO® locknuts. Locking tangs ensure tight connection to the box or enclosure. Locknuts can also secure the threaded end of a conduit connector inside a box or enclosure.

  • All steel construction ensures mechanical protection for the raceway
  • Zinc-electroplated for added corrosion protection
  • For use in dry locations
  • UL and CSA Listed
  • Available in trade sizes 1/2 in. through 6 in.

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Product Details


Application For use in dry locations on threaded rigid/IMC conduit to secure conduit to a box or enclosure
Conduit Type Rigid/IMC
Fitting Type Locknuts
Material Steel
UPC 050169010167


Dimensions 0.17 in x 5.29 in x 5.29 in
Height 5.29 in
Length 0.17 in
Trade Size 4 in
Weight 0.213 lb
Width 5.29 in

Certifications and Compliance

Certified Listed
  • UL Listed
  • CSA Certified
Industry Standard(s) UL 514B


Carton Quantity 10
Minimum Pack Quantity 10
Pallet Quantity 6860

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