Air powered greaseing system Macnaught P3, Compatible with 20kg (or similar size) pails. 50:1 air-operated grease pump. Up to 460g/min (16.2oz) at pump for high volume users. 4m (13ft) x 6mm (1/4”) ID delivery hose. Maximum pump output pressure 7,500psi. B2 booster gun with 360o ZSB swivel. Minimum compressor size: 0.08m3/min (3cfm). Fully sealed greasing system with in-built grease strainer. Optional TR5 dolly trolley or TR20G trolley available for ease of moving product to application.