The NESCO SC-20 is a 2-inch steel set screw coupling designed for professional electricians and contractors working with EMT (Electrical Metallic Tubing) conduit systems. Built to handle the demands of industrial panels, service entrances, and heavy-duty conduit runs, this coupling delivers a secure, code-compliant connection that holds up in commercial and residential job-site environments alike. Its steel construction ensures long-term durability, while the set screw design allows for fast, tool-friendly installation — keeping your crew moving on tight schedules.

Specifications

Trade Size 2"
Conduit Type EMT (Electrical Metallic Tubing)
Connection Type Set Screw
Material Steel
Part Number SC-20
Brand NESCO
Weight 0.57 lbs