LockNLube Grease Coupler

End greasing frustration with the original locking grease coupler. Locks on, stays on, won't leak. Rated up to 10,000 psi. Easily disconnects, even under pressure. No more broken Zerks. The 1/8 In. NPT compatible with all grease guns - battery, pneumatic, manual. Grease goes in, not on, the machine. Works on all Zerk fittings, SAE and metric. Includes a rebuild kit! The LockNLube is theworld's only rebuildable grease coupler, lowest lifetime cost. Patented Locking Technology (US Patent #8955544).

• Locks on, stays on, won't leak
• Rated up to 10,000 psi
• Easily disconnects, even under pressure
• No more broken Zerks
• 1/8 In. NPT compatible with all grease guns - battery, pneumatic, manual
• Grease goes in, not on, the machine
• Works on all Zerk fittings, SAE and metric
• Includes a rebuild kit! The LockNLube is the world's only rebuildable grease coupler. Lowest lifetime cost
• Patented Locking Technology (US Patent #8955544)
• As seen on TruckU on the Motortrend Channel