Dual-action grease pump designed for versatility, performance, and ease of use in maintenance and lubrication tasks. Thanks to its unique adjustable mechanism, you can easily switch between pistol type or lever type depending on the required pressure or grease volume. In pistol type, it delivers up to 310 bar (4,500 PSI) of pressure, making it ideal for precise and controlled lubrication tasks, with a delivery rate of 0.65 g per stroke. In lever type, you can choose between high pressure (483 bar / 7,000 PSI) at 0.65 g per stroke, or high volume (380 bar / 5,500 PSI) at 1.1 g per stroke, making it suitable for more demanding lubrication tasks. Manufactured from high-strength materials, it features a die-cast aluminium head and a 1.2 mm thick reinforced aluminium body, ensuring long-lasting durability and reliable performance. It includes a non-slip vinyl grip for a secure and comfortable hold, along with an easy refill system compatible with 400 g grease cartridges or bulk loads up to 500 cc. Compatible with NLGI greases grade 1, 2 and 3. Equipped with a professional 3-jaw hydraulic grease coupler, an 150 mm extension pipe and a 450 mm flexible hose, allowing for versatile use in any working environment. TECHNICAL SPECIFICATIONS: Material: aluminium. Colour: black. Capacity: 400 grams. Product dimensions: 6 x 6 x 37 cm. Weight: 2 kg.