Connectors are required by code.
Why? In some cases, so the gremlins don't pull the cable out.
Drill the back of the box to accept the connector. Use the plastic black button type.
If you are using PVC, stay with PVC fittings.
Edit:
Wait...you are talking about connectors for the underground NM (which is called UF)?
You don't need connectors there.
Why? In some cases, so the gremlins don't pull the cable out.
Drill the back of the box to accept the connector. Use the plastic black button type.
If you are using PVC, stay with PVC fittings.
Edit:
Wait...you are talking about connectors for the underground NM (which is called UF)?
You don't need connectors there.