The Permalign V-Series Mini Hopper for abrasive waterjet cutting, increases abrasive waterjet cutting productivity and profitability by allowing waterjet operators to easily make adjustments to abrasive flow, minimizing abrasive consumption. The Permalign V-Series Mini Hopper’s water resistant design helps prevent annoying abrasive clogs that can cause stoppages and scrap out expensive material. Built for the harsh abrasivejet environment, the Permalign V-Series Mini Hopper does not require an enclosure, allowing for much cleaner operation. The mini hopper is infinitely adjustable between 0.10 lb per minute to 2 lb per minute, and features improved venting of excess abrasive.