LockNLube® Grease Gun Coupler
SKU: GC81011
🚚 This item includes FREE shipping
- Completely hands-free and leak-free lock
- Easily disconnects, even under pressure
- Works on all Zerk fittings, SAE and metric
$32.99
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
- 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
- Patented Locking Technology. US Patent #8955544
- As seen on TruckU on the Motortrend Channel!
6 reasons why people are switching to the LockNLube® Grease Coupler 🎉
Also available with a 2" longer barrel for those deeply recessed fittings! Click here to purchase your XL Coupler from LockNLube.
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CARE & MAINTENANCE

Grease Coupler Cap

Grease Fitting Caps (50 count)
SHIPPING & RETURNS
- Shipping options are available at checkout
- All of our orders ship out of either our Illinois or New Hampshire warehouse within 3 business days.
- Shipping carrier varies by size and weight of the package.
- LockNLube's shipping department operates Monday through Friday, 8 am to 2 pm EST except for holidays.