6"intermediate well or intermediate sump measures 6"x 12" inside.
- Intermediate well has slide gate .
- Has slide door for closing the flow to the bin unloading auger.
- Clamps to a 6" OD unloading tube.
- Has Tube for attaching 1" threaded pipe control rod to open and close the slide gate from outside the bin.
- Center Sump control rod goes inside the intermediate control handle.
- Made in USA