The LockNLube Grease Coupler is a long-lasting, rebuildable tool. Rated to 10,000 PSI the LockNLube Grease Coupler does not leak and will not pop off once locked on. The thumb lever allows the coupler to easily release from stuck fittings, even at extreme pressures up to 10,000 PSI. It is not a throwaway part. It is compatible with any grease gun.
- Locks on, does not leak
- 1/8″ NPT compatible with all grease guns – battery, pneumatic, manual
- Grease goes in, not on, the machine
- World’s original locking grease coupler.
- World’s only rebuildable grease coupler. Lowest lifetime cost.