Add to Wishlist OTC 2310 Air Operated Grease Gun, Continuous Flow OTC 2310 Air Operated Grease Gun, Continuous Flow Description: Heavy Duty Die Cast Aluminum Grease Gun Head. • Grease Gun Head Fitted with Automatic Air Bleeder. • Larger Pumping Chamber , honed for rapid operation. • Includes 6" Bent... MSRP: $99.00