NESCO
MFR #LK-40
UPC #626463033951
4" NESCO Rigid Conduit Locknut, Model LK-40
$2.50
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In Stock
Shipping calculated at checkout.
Pickup available at IES - Mississauga
Usually ready in 4 hours
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The NESCO LK-40 is a 4-inch rigid conduit locknut engineered for demanding commercial and industrial installations. Designed for professional electricians and contractors, it delivers a secure, vibration-resistant connection between rigid metal conduit (RMC) and enclosures, pull boxes, panelboards, and service entrance equipment. Its robust steel construction and precision threading make it a reliable choice on busy job sites where a tight, code-compliant fit is non-negotiable — whether you're roughing in a large industrial panel or terminating conduit runs in a utility room.
Specifications
| Trade Size | 4" |
| Model | LK-40 |
| Conduit Type | Rigid Metal Conduit (RMC) |
| Material | Steel |
| Product Type | Conduit Locknut |
| Brand | NESCO |
| Category | Conduit Fittings |
4" NESCO Rigid Conduit Locknut, Model LK-40
$2.50
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