This new Liquidynamics Battery Operated Grease Gun combines versatility, reliability and increased power to provide the user with excellent greasing capability. The powerful 18 VDC motor delivers a constant flow of grease at up to 6,000 PSI at a flow rate of 2.4 oz./min. providing reliable and effective lubrication. Complete with carrying case, 18 V NiCad battery, battery charger and 42” flex tube with coupler. Fill three ways, using filler nipple (P/N 500123 sold separately), 14 oz. cartridge or bulk fill.