Drop-in insert that reduces the size of your hopper's discharge opening — ideal for controlling material flow rate or fitting smaller bag necks and attachments to a standard hopper without needing a separate unit. Simply set the insert into the existing opening for a quick, tool-free size change.

Compatible with our full line of bulk baggers — switch between opening sizes in seconds to match whatever bag, spout, or discharge rate your job calls for.

Standard Color is Gray.