PUMPMASTER 2 - 1:1 RATIO OIL PNEUMATIC PUMP WITH METERED GUN

The pump is designed to fit through the 2" bung opening on 50L and 205L oil drums or be mounted on a lid for open drums.
It is securely fixed with a height-adjustable bung adapter. The 1:1 ratio pump ensures clean and efficient lubricant transfer from original drums to portable grease and oil pumps, buckets, and auxiliary tanks, preventing contamination.
An air valve or optional pressure regulator allows users to adjust pump speed and lubricant flow rate, ideal for filling open buckets to prevent splashing or overflow when reaching container tops.