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Half-inch steel conduit locknut with zinc-plated finish

L.H. DOTTIE

L.H. DOTTIE LN50 Conduit Locknut 1/2 in Steel Zinc Plated

SKU CH-8CP8-5WCDS

1/2 inch threaded steel locknut with zinc plating secures conduit fittings

  • Product typeCable Management & Conduit
  • 1/2 in threaded locknut fits standard conduit
  • Steel construction provides mechanical strength
  • Zinc plating resists corrosion in damp locations
  • DOTTIE brand identifies the manufacturer
  • Bulk pricing available on orders of 75 or more

Conduit Locknut for 1/2 in Fittings

The L.H. DOTTIE LN50 is a steel locknut with a zinc-plated finish, designed to secure 1/2 inch threaded conduit fittings in electrical installations. It provides a reliable fastening point for junction boxes, enclosures and conduit runs in commercial or residential wiring projects.

Threaded Steel Construction Handles Standard Loads

The zinc-plated steel body resists corrosion in indoor and covered outdoor locations while maintaining mechanical strength for typical conduit assemblies. It is not intended for structural support or high-vibration environments where specialised locking hardware would be required.

Single Locknut Supplied Without Extras

The package contains only the locknut itself; no washers, bushings or sealing gaskets are included. Installers must source any additional sealing or insulating components separately to meet local code requirements.

How it compares

Measured against everything we stock in Electrical Conduit & Fittings, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 67% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameDOTTIE
Product typeCable Management & Conduit

Questions about this item

Will this 1/2 in locknut thread onto the rigid conduit I already have installed?

Yes, the LN50 is a standard 1/2 in threaded steel locknut designed to secure rigid or IMC conduit fittings in place.

How can I confirm the zinc plating is intact after tightening the locknut?

Inspect the threads and outer surfaces; the zinc coating should appear uniform and silver-grey with no bare steel showing after installation.

Does the LN50 package include a sealing gasket or must I buy one separately?

The locknut is sold as a single threaded fitting; any required gasket or insulated throat must be purchased separately.

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