7pcs Grease Gun Accessory Kit, Including 3 Grease Nozzle 1 Needle Dispenser Rubber Tip Joint Nipple Straight Nozzle 1 Needle Elbow Fitting Adapter Coupler for Small and Confined Spaces. Widely Used: This grease gun accessories set is suitable for working in most small spaces or hard-to-reach areas, bringing convenience to your repair work and allowing you to improve greater work efficiency with fewer tools.