Lincoln Fully Automatic Pneumatic Grease GunThe LIN1162 Automatic Pneumatic Grease Gun simplifies the task of lubrication. Designed with a variable speed trigger, the gun provides superior flow control with the convenience of fully automatic operation. It features a patented pump design that ensures uninterrupted grease flow and its ergonomic styling provides comfort and balance. The grease guns 30 in. high pressure hose with coupler and attachment clip provides easy access to lube points.