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Six inch threaded steel locknut with zinc plated finish

L.H. DOTTIE

L.H. DOTTIE LN600 Conduit Locknut 6 in Threaded Steel Zinc Plated

SKU CH-ZQ9H-DR3CA

A 6-inch threaded steel locknut with zinc plating secures conduit fittings in electrical installations

  • Product typeCable Management & Conduit
  • 6 in threaded locknut secures large conduit runs
  • Steel body provides mechanical strength for heavy fittings
  • Zinc plating resists corrosion in damp locations
  • DOTTIE brand identifies the fitting for spec compliance
  • Cable-management category confirms conduit-system compatibility

DOTTIE LN600 6 in Conduit Locknut

The DOTTIE LN600 is a 6 in threaded conduit locknut made from steel with a zinc plated finish. It is designed to secure conduit fittings in electrical installations. This component suits electricians and contractors who need a reliable fastening piece for large diameter conduit runs.

6 in Threaded Steel Zinc Plated Specification

The critical specification is the 6 in threaded size combined with steel construction and zinc plating. This determines whether the locknut matches the conduit diameter and provides the required corrosion resistance for the installation environment. Verify the conduit size and threading standard before purchase.

Suited for 6 in Conduit Systems Not for Smaller

This locknut suits professionals assembling or maintaining 6 in conduit systems where a zinc plated steel fastener is specified. It is not for installers working with smaller conduit sizes or those requiring a different material or plating for specific environmental conditions.

How it compares

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

Price $355.99
Pricier than about 95% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameDOTTIE
Product typeCable Management & Conduit

Questions about this item

What does the 600 size mean when the locknut is installed on conduit?

The 600 designation indicates a 6 inch trade size, so the locknut threads onto 6 inch conduit and secures fittings to boxes or enclosures at that diameter.

Which threading standard does the locknut follow and what does it limit?

It uses standard NPT taper threads for rigid metal conduit, which caps the connection to 6 inch conduit and matching fittings only.

What clearance and surface does the zinc-plated steel locknut need to mount properly?

The locknut requires a flat mounting surface on a box or enclosure with a 6 inch threaded hub, and the zinc plating resists corrosion in damp locations.

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