Lock On & Stay On
Reinforced jaws and quality sealing gasket ensure long-lasting and stable performance.
One Hand Operation
Dual-handle anti-slip design, one-handed operation saves time and effort.
Reduce Leakage
Built-in spring provides stronger locking force, can better prevent leakage.
Working pressure
The grease gun coupler with grease hose zerks Working pressure 10000 PSI.