Crouse-Hinds 461DC EMT Set Screw Coupling, Die Cast Zinc, 3/4-Inch

Crouse-Hinds 461DC EMT Set Screw Coupling, Die Cast Zinc, 3/4-Inch

The Crouse-Hinds 461DC is a 3/4-Inch EMT set screw coupling built from natural die cast zinc, engineered to join two lengths of electrical metallic tubing (EMT) into a continuous, secure raceway. This coupling relies on a set screw connection to lock EMT conduit sections in place, providing a dependable mechanical and electrical bond for commercial, industrial, and residential wiring installations. The natural die cast zinc construction delivers a rigid, corrosion-resistant fitting suited for standard indoor conduit runs where a compact, reliable EMT coupling is required. Electricians and contractors rely on set screw couplings like the 461DC for quick, tool-based installation that does not require special crimping equipment, making it a practical fixture on job sites where speed and repeatability matter. Because the coupling is purpose-built for EMT, it maintains a snug fit on standard 3/4-Inch tubing outside diameters, helping preserve the raceway's integrity along its full run.

Key Features

• Trade Size: 3/4-Inch, sized for standard 3/4-Inch EMT conduit runs.
• Durable Construction: Natural die cast zinc body provides a rigid, corrosion-resistant fitting for long-term performance.
• Set Screw Connection: Set screw design allows fast, tool-based installation while maintaining a firm mechanical grip on EMT conduit ends.
• EMT Compatible: Purpose-built to couple electrical metallic tubing (EMT), joining two conduit runs into a single continuous raceway.
• Compact Profile: Streamlined coupling body fits standard EMT conduit runs without adding excessive bulk to the raceway system.
• Secure Mechanical Bond: The set screw firmly clamps onto each EMT section, helping maintain continuity of the raceway and supporting a stable connection point between conduit runs.

Technical Specifications

• Product Type: Conduit Coupling
• Material: Natural Die Cast Zinc
• Trade Size: 3/4-Inch
• Connection Type: Set Screw
• Conduit Type: EMT (Electrical Metallic Tubing)

Typical Applications

• Commercial and Industrial Electrical Installations
• EMT Conduit and Raceway Systems
• Joining and Extending EMT Conduit Runs
• New Construction and Renovation Wiring Projects
• Residential EMT Raceway Installations

Why Crouse-Hinds?

Crouse-Hinds engineers electrical fittings like the 461DC coupling with durable die cast zinc construction to ensure a secure, long-lasting connection between EMT conduit sections. The set screw design offers electricians and contractors a straightforward, reliable method for joining EMT runs, making this coupling a practical choice for professional electrical installations that demand consistent, code-compliant performance. With its compact profile and rigid, corrosion-resistant body, the 461DC is built to hold up in the demanding conditions of commercial, industrial, and residential job sites where dependable EMT raceway connections are essential.