?? Loop & Lock Storage: No more greasy mess on your clothes and truck. It allows the hose to form a loop for easy storage or carrying. ?? Ergonomic Design: Pistol grip lets you operate with one hand. Rubber sleeve increases friction for safety, yellow paint is easy to clean and find. ?? Air Bleed Valve: Redesigned air bleed valve, releases air pockets with a single push of a button. ?? Patented Grease Coupler: Offers Push-Lock-Lubricate smooth experience. 1 locking double handle coupler, 1 flex hose included, eliminate grease gun fitting locking frustration. ?? Utool Services: Utool stands behind every sold product, 12 months warranty provided (accessories not included).