Replace your existing coupler to this new longer lock-on grease coupler. Leak-proof seal; saves grease. Locks-on & off with a simple press of a trigger. The jaws resist bending and release easily under pressure. Lock-on & free up both hands to operate your grease gun. Compatible with all grease guns and grease fi ttings. Use on extreme angles and high pressure. Almost 4" long, that's 2" longer than The Original G. Coupler.
Grease Coupler Features:
1. Works with all grease gun types: pneumatic, manual and electric (battery).
2. Works on all metric (DIN) and SAE specification Zerks (grease nipples).
3. Available in 1/8 inch NPT.
4. Works with all grease gun manufacturers, including: Lincoln Lubrication, PowerLuber, DeWalt, Lumax, Alemite, Plews lubrication (Edelmann), Grainger, SKF, Macnaught, ADT, Milwaukee, John Deere, Wilmar, Legacy, Allstar, Sealey, Draper, UMETA and many others.
5. Simply depress trigger to release. No more stuck couplers.
6. No need to hold while greasing. Lock-on and free up both hands to operate your grease gun.
7. Durable TPU seal for longevity under high pressure.
8. Four hardened spring steel jaws are resilient under high pressure.
9. Check valve to reduce leakage. When used in conjunction with the G.Gun pressue return valve, you will have an almost waste free greasing system.
10. Suitable for high-pressure, heavy duty grease maintenance applications.
