The Groz G1FMSLV Professional Lever Grease Gun is engineered for heavy-duty lubrication tasks, featuring a robust aluminum die-cast head for enhanced durability. It offers versatile 3-way loading options: standard 400g grease cartridges, suction, and bulk filling. This high-performance grease gun develops a maximum pressure of 413 bar (6000 PSI) and delivers 42.5 grams (1.5 oz.) of grease per 100 strokes. It comes complete with a 150 mm (6-inch) steel extension and coupler, making it suitable for a wide range of professional applications requiring reliable and efficient greasing.