Manual grease gun 500 cm3 with bent tube and nose 12 631 (PRESSOL). Operates with grease up to NLGI grade 2 at 20 ° C. Piston with precise fit when using bulk grease or cartridge. Pump piston with high precision adjustment to the cylinder (without false visible lubrication). Performance remains unchanged after 40,000 activation cycles. Grease head, zinc casting Z 410. Reliable handling due to deep screws. Secure handle on the push rod. Non-slip handle on the grease gun. The piston rod clamp on the end cap allows manual spring pressure to be applied to compress the fat volume or the piston pressure on damaged cartridges. Low effort required for lubrication due to optimum lever performance. High speed ventilation, half rotation of the grease pipe.
