NESCO Zinc Die Cast Set Screw Coupling for EMT – 1/2 in, Model 641Z
NESCO Zinc Die Cast Set Screw Coupling for EMT – 1/2 in, Model 641Z
Pickup available at Independent Electric Supply
Usually ready in 4 hours
The NESCO 641Z Zinc Die Cast Set Screw Coupling is built for professional electricians and contractors who need a fast, reliable connection between 1/2 in. EMT conduit sections. Engineered for indoor electrical raceway installations, this coupling eliminates the need for threading — simply slide, tighten, and move on. Its zinc die cast construction delivers solid mechanical strength and concrete-tight performance, making it a dependable choice for commercial, residential, and light industrial wiring projects. Whether you're roughing in a panel room, running conduit across a drop ceiling, or wiring a new build, the 641Z keeps your work moving efficiently and to code.
Specifications
| Brand | NESCO |
| Model | 641Z |
| Conduit Type | EMT (Electrical Metallic Tubing) |
| Trade Size | 1/2 in. |
| Connection Type | Set Screw |
| Material | Zinc Die Cast |
| Listing / Approval | Concrete-Tight |
| Application | Indoor electrical raceway systems |
| Weight | 0.57 lb |
