Locks on, does not leak. Rated up to 10,000 PSI
- Locks on, does not leak. Rated up to 10,000 PSI
- Easily disconnects, even under pressure. No more broken Zerks
- 1/8" NPT compatible with all grease guns - battery, pneumatic, manual
- Grease goes in, not on, the machine
- Works on all Zerk fittings, SAE and metric
- World's original locking grease coupler.
- Includes a rebuild kit! The LockNLube® is the world's only rebuildable grease coupler. Lowest lifetime cost.
- Patented Locking Technology. US Patent #8955544
LockNLube Grease Coupler XL