Download Catalog | FR
1-1/2" steel electrical locknut, angled side view showing serrated gripping teeth
1-1/2" steel electrical locknut, top flat view showing circular serrated profile
1-1/2" steel electrical locknuts, multiple units in sealed poly bag
1-1/2" steel electrical locknut, angled side view showing serrated gripping teeth
1-1/2" steel electrical locknut, top flat view showing circular serrated profile
1-1/2" steel electrical locknuts, multiple units in sealed poly bag

STEEL LOCKNUT 1-1/2" | BAG OF 4

SKU: ED-LNS-S150

Underwriter Laboratories conforms to the safety standards in the US and in Canada

For the heavy conduit runs feeding large panels and distribution boards, every fitting has to hold and every ground path has to be solid. This cULus-listed 1-1/2" steel locknut is engineered exactly for that role — threading firmly onto 1-1/2" conduit fittings and connectors to lock down the metallic bond that ground continuity codes require. The steel construction at 3.35 mm profile provides the structural integrity to stay tight even in high-vibration mechanical environments. Suitable for damp locations and applicable in residential, commercial, and industrial settings, it eliminates doubt at each knockout entry and keeps inspections moving forward.

Physical Data

Body material: Steel Steel

Thickness: 0.13 in 3.35 mm

Ordering Info

Ordering Code: ED-LNS-S150 ED-LNS-S150

Size: 1-1/2" 1-1/2"

Certifications: cULus cULus

Application: Residential and Commercial Residential and Commercial

Performance Data

Suitable Conditions: Damp Damp