This 1-1/2" steel locknut threads onto rigid metal or IMC conduit to lock a conduit run or fitting securely against the wall of a steel box or enclosure. The notched gripping edge bites into the enclosure for a tight mechanical hold and a reliable grounding path.

• Trade size: 1-1/2"
• Steel construction with zinc electro-plated finish for corrosion resistance
• For use on threaded rigid/IMC conduit in dry locations
• Secures conduit to a box or enclosure
• UL listed and CSA approved