1013 Model Code: AA (part# 1013) This item features: -High or low pressure for light or heavy-duty greasing action. -Full pressure on short strokes for heavy greasing in tight places. -Extension swivels 360 for hard-to-reach fittings. -Plated barrel, head and handle. -Handy three-way loading. -Grease resistant rubber handle grip. -Extension Type: 5853. -Operating Pressure: 7000.0 psi [Max], 6000.0 psi [Max]. -Handle Type: Lever. -Type: Dual Pressure. -Price is for 1 Each. Model Code Model Description AALube Cap.:16oz. Bulk/14.5oz. Cartridge, Length:22 7/8 in ABLube Cap.:21oz. Bulk/14.5oz. Cartridge, Length:25 1/4 in