The Garvin Industries 648S is a 3" EMT/Rigid set screw coupling, crafted from durable steel with a zinc-plated finish. This essential fitting is designed to securely join two lengths of EMT conduit, ensuring a reliable connection for electrical installations. Its set screw design allows for quick and easy assembly, while its concrete-tight performance—when taped—makes it suitable for a variety of demanding environments.

Key Features and Benefits

• Sturdy steel construction for long-lasting durability
• Zinc-plated finish resists corrosion
• Set screw design enables fast, secure installation
• Concrete tight when taped for added safety
• UL listed and meets multiple industry standards

Specifications

• Size: 3" EMT/Rigid
• Material: Steel
• Finish: Zinc plated
• Type: Set screw coupling
• Certifications: UL 514B, Fed. Spec W-F-406E/D, NEMA FB1-2014

Common Uses

Ideal for commercial, industrial, and residential electrical conduit installations where secure and concrete-tight connections are required.