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3/4 in. Conduit Locknut, Steel | UL 514B | 3111-0034

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SKU: 3111-0034

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1000 in stock

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CT 3111-0034 — 3/4" conduit locknut, zinc-plated steel. For EMT / rigid / IMC trade size 3/4 (OD 0.922"). UL 514B.

Part No. 3111-0034
Trade size 3/4 in — fits OD 0.922 in
Raceway EMT / rigid / IMC
Material / finish Zinc-plated steel
Listing UL 514B
Package Sold each; box quantities priced through the trade desk

Cross-Reference: 3111-0034

Brand Part Number Notes
RACO 1003 Same trade size and fitting type
Bridgeport 102-S Same trade size and fitting type
Conversions Tech 3111-0034 Stocked; same-day shipping on in-stock items

Crosses match trade size, fitting type and listing class. Verify fit against the manufacturer data sheet for your application. Trademarks belong to their owners. Look up any competitor number on the cross-reference hub.

Where it's used

  • Securing connectors and nipples to boxes, panels, and enclosures
  • Inside and outside locknut pairs on threaded rigid entries
  • Bonding locknuts and grounding bushings are required instead where 250.92 / 250.97 apply

How to install

Teeth toward the enclosure, wrench-tight on bare metal (remove paint at the knockout). One inside on EMT connectors; one each side on threaded rigid nipples. Guide: Locknuts, Bushings and Grounding Bushings — NEC 250.97 / 250.92.

Complete the run — 3/4 in.

Connector · Coupling · Bushing · Grounding bushing · One-hole strap · Hanger

Stocked — same-day shipping on in-stock items. Volume and trade pricing through the trade desk.

Why Pros Buy Direct from Conversions Tech

Quality-tested and UL Listed. Every product we carry is built to our specifications by certified manufacturing partners and quality-verified before it ships. UL/CSA listed where required, NEC compliant.

Cross-reference savings. Direct equivalents to Burndy, Hubbell, and other OEM part numbers at up to 30% less — same specs, same certifications, without the big-brand markup.

Real technical support. Need a torque spec, die reference, or an OEM quote? You’ll speak directly with the Conversions Tech engineering desk — not a script reader — for instant answers, custom kitting, and private-label options.

Fast US fulfillment. Orders in by 2PM ET ship same day from our US warehouse, nationwide ground and expedited.

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