The Lincoln Dual Piston Lever Action Grease Gun, No. 1154, quickly toggles between high-pressure and high-volume delivery. Grease can be dispensed efficiently to all lube locations including those with high-volume requirements or clogged fittings. Using the volume mode on a 1 oz. lubrication point requires just 12 strokes compared to 35 on a standard grease gun, the company says. When clearing a blocked fitting, by switching to the pressure setting, the grease gun’s 10,000 psi is able to open it quickly. The grease gun's quick-prime design has the tool operational immediately and is ideal in the rough working environments of agriculture, construction, and vehicle repair.