The NESCO Model 481 EMT/Rigid Clamp Back connector is a go-to fitting for professional electricians and contractors running 1/2" EMT or rigid conduit on residential, commercial, and light industrial job sites. Designed for fast, secure installation, the clamp-back style eliminates the need for set screws — simply position, clamp, and move on. Whether you're roughing in a panel, pulling wire through a junction box, or securing conduit to a structural member, this connector delivers a reliable, code-compliant connection that holds up to the demands of daily site work.

Specifications