Grease Guns Coupler Locks on Like Air Chuck Fit SAE & Metric Zerk Fitting 1/8

Feature 1 Easily lock on to recessed grease fittings and release with the thumb lever 2 Unique design Locks on Stays on No leaks 3 Grease goes IN not ON the machine No more wasted grease mess everywhere 4 EASY release even on recessed fittings 5 Fits all standard Grease GunsSpecification ColorSilverMaterialSteel iron galvanizedSize110 45 mm 4 3 1 8 Notice 1 Please allow 1 3mm error due to manual measurement Pls make sure you do not mind before you bid 2 The color may have different as the difference display pls understand Package Included 1 x Grease Coupler