When threading conduit in the field, what inch taper per foot should the cutting die have?

The correct taper for a cutting die used when threading conduit in the field is indeed a 3/4 inch taper per foot. This specific taper is designed to ensure that the threads created fit together correctly and securely when the conduit is joined or connected. The 3/4 inch taper provides an optimal balance, allowing for a sturdy connection while minimizing the risk of cross-threading or creating weak points in the conduit structure.

Using the correct taper is crucial in professional electrical work, as it contributes to overall safety and reliability in electrical installations. A properly threaded conduit helps prevent issues such as water ingress or electrical failures that could arise from improperly fitted components. Therefore, understanding the specifications for threading conduit ensures quality work and adherence to industry standards.