"The Lumax PneuLuber is the most advanced Air Operated Grease Gun in the market - the world's only Dual-Piston Air Operated Grease Gun. It allows you to dispense one 14-oz. tube of grease in less than a minute Fully automatic operation allows the job to be lubricated with just a simple squeeze. The added feature of a variable speed control trigger with instant brake enables the gear motor to stop instantly. Case Included No, Works With Small portable air compressors, Operating PSI 40-90, Cordless Yes, Application Pneumatic grease gun, Dimensions L x W x H in. 12 1/2 x 22 x 3. Requires only 3.5 CFM 6000 PSI max. output pressure Soft ergonomic grip is oil-resistant Since the grease output can be controlled by the pressure applied to the patented dual-piston mechanism, there is minimal waste, no squirting and no mess to clean-up Patented feature allows you to speed up lubrication and control the grease volume without compromising the output pressure Built-in pressure release valve identifies blocked bearings, lube lines or fittings and directs excess grease back into barrel with no squirting"
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