EMT Elbows with Integral Couplings are used for a 45° or 90° bend between two lengths of EMT conduit. These elbows have integral set-screw couplings that replace traditional EMT couplings so there is ...
In this video, Russ looks at some set-screw couplings and set-screw connectors that are in violation of Sec. 358.42. This requirement states that EMT couplings and ...