Welcome to the LockNLube Garage Sale where you can purchase quality used tools at 50% off!
These Couplers were inspected in our warehouse and found to be in good shape but may require a new seal, which is why we've included a new Universal Rebuild Kit (a $9.99 value) with each Coupler. Just follow the instructions printed on the bag to swap out the seal and jaws if the coupler leaks at all.
- Locks on, does not leak. Rated up to 10,000 PSI
- 1/8" NPT compatible with all grease guns - battery, pneumatic, manual
- Available in Regular or XL
- Grease goes in, not on, the machine
- Works on all Zerk fittings, SAE and metric
- World's original locking grease coupler.
- World's only rebuildable grease coupler. Lowest lifetime cost.
- Easily releases from clogged grease fittings, even under pressure
- Patented Locking Technology. US Patent #8955544
- As seen on TruckU on the Motortrend Channel!
All used item sales are final, with no returns or warranty.
All Pictures shown here are for illustration purposes only. Actual product appearance may vary.