Bridgeport 104‑S – 1¼″ Steel Conduit Locknut (100‑Pack)

Overview

The Bridgeport 104‑S is a heavy-duty steel locknut crafted for securely fastening rigid or IMC conduit to electrical enclosures or junction boxes. UL-listed and packed in a 100-piece bulk set, these locknuts ensure safe, code-compliant terminations for a variety of electrical installations.

Key Features

• Size: 1¼‑inch trade size, suitable for rigid or IMC conduit

• Material & Finish: Durable steel construction with zinc plating for corrosion resistance and extended longevity

• Dimensions: Approximately 1¾″ outer diameter, around 3 ⁄16″ thick—designed for easy threading and a firm hold

• Package Quantity: Comes in a convenient pack of 100, ideal for contractors or high-volume usage

• Certifications: Meets UL 514B standards, CSA approved, and RoHS compliant; conforms to NEMA FB‑1 and Federal Specification A‑A‑50553

• Weight: Around 0.030 lb per locknut

Benefits

• Secure Termination: Ensures robust mechanical and grounding connections for conduit installations.

• Corrosion Protection: Zinc coating provides added durability in both indoor and outdoor environments.

• Quick Installation: Thread-on design streamlines the setup process—no special tools necessary.

• Trusted Compliance: UL and CSA approvals support code adherence and smooth inspections.

• Bulk Packaging: A 100-piece pack delivers value and convenience, minimizing reordering and optimizing job site readiness.

Applications

• Ideal for anchoring 1¼″ rigid or IMC conduit into electrical panels, boxes, or enclosures.

• Suitable for residential, commercial, or industrial environments with frequent conduit installations.

• Perfect for electrical contractors or maintenance teams stocking up for consistent usage or large-scale projects.