Application: Ergonomic one hand operation grease gun with unique variable stroke mechanism for both high volumes and high pressure applications High volume for faster greasing and high pressure for use in cold weather conditions Benefits: Develops 7,000 PSI / 480 BAR Simple adjustment lever to switch between high pressure and high volume setting Refillable options: 400g cartridge, bulk or manual fill Handles NLGI 1, 2 and 3 grease Up to 0.84 gms / stroke Consist of: Complete with 12" (300mm) flexible extension and professional 4 jaw coupler Details: Premium pistol grip grease gun Technical information: 12 month warranty