Product description
- Unique patented design. Locks on.....Stays on....No leaks!
- Four hardened spring steel jaws are resilient under high pressure - over 10,000 psi.
- Grease goes IN, not ON the machine. No more grease mess everywhere.
- Ends the waste. Ends the mess. Ends greasing frustration.
- Fits all Grease Guns - 1/8” NPT fitting.
- Easily releases from clogged fittings, even at extreme pressures.
![](https://cdn.shopify.com/s/files/1/0063/8926/8593/files/8_large.jpg?v=1551781980)
Upgrade your grease gun
Works with any grease gun. Locks on to any Zerk.
![](https://sailing-img.jhongnet.com/uploader/18cd7de93d21ff0ce239de2670d0605bb201fb61.jpg)
Locks on. Stays on.
Steel jaws lock onto any Zerk. Release the thumb lever and have both hands free to operate your grease gun.
![](https://sailing-img.jhongnet.com/uploader/7823e697b6d192cd7a3740c818dbf141df78037c.jpg)
Extreme angles and pressures are no problem
Once the LockNLube Grease Coupler is locked on, it will not leak or pop off the Zerk.
![](https://m.media-amazon.com/images/S/aplus-seller-content-images-us-east-1/ATVPDKIKX0DER/A3UPOD5O08GT8E/B00H7LPKKU/8JBTx0ZSzSR._UX300_TTW__.png)