Badger Part RK-030 Tube Shank Badger from $7.76 $9.70 Qty. Out of Stock SKU: BAD-RK-030 This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Badger Airbrush Replacement Part RK-030 Tube Shank. For Badger Renegade Krome Airbrushes Tweet