Halex 4 in. Rigid Conduit Locknut

The Halex 4 in. Conduit Locknut is designed to secure rigid conduit, intermediate metal conduit (IMC) or threaded fittings to steel outlet boxes. The locknut has a galvanized-steel construction that is zinc plated for corrosion resistance. For indoor or outdoor use.

• Secures rigid, IMC or threaded fittings to steel enclosures
• Ensures ground continuity
• Corrosion resistant