• High or low pressure for light or heavy duty greasing action.
• Full pressure on short strokes for heavy greasing in tight places; develops full pressure with just 1/4" stroke.
• Extension swivels 360 ° for hard to reach fittings.
• Plated barrel, head and handle
• Handy 3-way loading: cartridge, filler pump or bulk
• Grease resistant rubber handle grip for positive pumping action