Grease Gun Coupler Quick Lock Release for All Standard Grease Guns

Features: brand new and high quality. Easily lock on to recessed grease fittings and release with the thumb lever. Easy release even on recessed fittings. Fits most standard grease guns. Grease goes in, not on the machine. No more wasted grease mess everywhere. Well-rounded design. Locks on, stays on. Does not leak once locked on. Specifications: Material: Metal Size: approx 11.3x4.8x2.5cm/4.45x1.89x0.98 inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Lock Grease Gun