The Lumatic Safe-Lock Grease Coupler is precision-engineered for secure and mess-free greasing. It features 4 hardened tool steel jaws for a firm grip on the grease nipple. To uncouple, simply press the lever down, ensuring no spurts or mess. This coupler is made in Germany. Package includes 1 x Lumatic Safe-Lock H.D. Mato Grease Coupler (32mm Standard Reach).