These allow you to hang the EMT flush to the wall and use the connector as the offset instead of the conduit. These would not be my choice, because they're hard to pull wire through and they just ...

Cutting PVC conduit with a hacksaw, circular saw, or PVC cutter leaves a rough edge that must be smoothed down or deburred before pulling wire through the conduit. Use a utility knife, metal file ...

so we’ll limit our scope just to push-pull cable actuation systems. These are devices where cables are used as actuators. By sending these cables through a flexible conduit, they serve a similar ...