LockNLube Grease Gun Coupler, Regular

Let you put grease exactly where you want it reducing waste and mess. It fits all pneumatic, manual and electric grease guns, works on all DIN and SAE Zerk fittings, eliminates holding coupler in place and reduces grease leakage. Strong steel jaws lock on the fitting and stay in place eliminating the struggle to keep the gun aligned. When finished, just press the thumb lever to release – even at extreme pressures. Fits 1/8” NPT thread.