Hubbell Incorporated
ELECTRICAL CONDUIT COUPLER

Abstract:

The present disclosure provides couplers used to connect one length of rigid electrical conduit to another length of rigid electrical conduit. The couplers include a body having a first coupling portion, a second coupling portion, a stop portion positioned between the first coupling portion and the second coupling portion, and a longitudinal bore extending from the first coupling portion through the stop portion to the second coupling portion. The longitudinal bore within the first coupling portion is a threaded bore capable of receiving a threaded end of a first threaded electrical conduit. The longitudinal bore within the second coupling portion has a diameter capable of receiving a threaded end of a second threaded conduit or an unthreaded end of an unthreaded conduit. The longitudinal bore within the stop portion has a diameter that provides a wire passage between the first threaded conduit and the second threaded conduit or the unthreaded conduit.