End greasing frustration with the LockNLubeĀ® Grease Couplerāthe ultimate solution for leak-free greasing. Compatible with most grease guns and grease fittings, it locks on, stays on, and won't .... Read more
End greasing frustration with the LockNLubeĀ® Grease Couplerāthe ultimate solution for leak-free greasing. Compatible with most grease guns and grease fittings, it locks on, stays on, and won't pop off under pressure. That means less mess, and less wasted grease.
With its unique sliding sleeve and thumb lever, the LockNLube Grease Coupler easily locks its four steel jaws onto the Grease fitting, creating a secure, leak-proof seal. And when youāre done, a simple press of the thumb lever releases the coupler - even under pressure. The perfect solution to greasing recessed fittings that make removing your coupler a zero-breaking chore.
The LockNLube Grease Coupler is fully rebuildable. If it ever starts to leak, just replace the seal and jaws, and itās as good as new.
Itās available in BSPT or NPT thread types, making them compatible with almost all battery, pneumatic, and manual grease guns on the market.
Ready to experience the difference? Click here to see video reviews and read customer comments and get your LockNLubeĀ® Grease Coupler today!
Locks on, stays on, wonāt leak. Rated to 10,000 PSIĀ ā Patented locking jaws grip the Grease Fitting to create a secure, leak-free seal that will not pop off under pressure, enabling true hands-free greasing and cleaner lubrication.
Quick release, even under pressure: No broken Grease Fittings - Thumb-activated sleeve locks and unlocks quickly with one hand, disconnecting safely without pulling, fighting, or damaging grease fittings.
Grease goes in, not on, the machine: Internal seal directs grease into the bearing instead of leaking around the fitting, reducing mess, waste, and cleanup while improving lubrication.
Works on all DIN, SAE, MetricĀ & Zerk Grease Fittings: Designed for universal fit across standard grease fittings for dependable performance on automotive, agricultural, and industrial equipment.
Rebuildable design: Lowest lifetime cost - The only fully rebuildable grease coupler, available with or without a rebuild kit, extending service life and reducing replacement cost in demanding use.
Patented and Proven:Ā Featured on TruckU on the MotorTrend Channel, trusted by professionals for reliable, leak-free greasing.
Where to Use LockNLube Greasing Couplers:
Agriculture & Farming: Ideal for maintaining tractors, harvesters, and irrigators where dust and red dirt often clog standard Grease Fittings (nipples).
Earthmoving & Construction: Heavy-duty tools built for the high-pressure demands of diggers, loaders, and civil equipment.
Transport & 4WD: Perfect for chassis lubrication, U joints, and ball joints in everything from the family Ute to heavy transport trucks.
Workshops & Industrial: Suited for repetitive greasing tasks and highāpressure lubrication on production machinery, reducing downtime and mess.
LockNLube New Zealand: Why Shop with Us? Ā
We are committed to getting the best tools into the hands of New Zealandās workers: backed by top-tier service:
Top-tier Local Support: Our friendly team is in Auckland and ready to answer your questions.
Prompt Nationwide Delivery: We offer reliable shipping options across the country from our New Zealand warehouse to minimise your downtime and get you back on the job.
Secure Payment Options: We support a range of secure payment methods, including credit card payment, GPay and PayPal.
Frequently Asked Questions (FAQs):
1. Why does the LockNLube Grease Coupler have four jaws instead of three?
The four hardened spring-steel jaws distribute clamping force more evenly around the Grease Fitting (nipple), ensuring a leak-proof seal up to 10,000 PSI.
2. Can I use the LockNLube Grease Coupler with my existing grease gun?
Yes! LockNLube Grese Couplers are available in BSPT or NPT thread types, making them compatible with almost all battery, pneumatic, and manual grease guns on the market.
3. What should I do if my Grease Coupler gets stuck on a Grease Fitting (nipple)
No more yanking or swearing. Press the mechanical thumb lever which retracts the patented sliding sleeve that physically retracts the jaws, and the coupler will pop off with ease every time.
4. Is your LockNLube Grease Coupler rebuildable?
Yes. Unlike "throwaway" alternatives, replacement seal and jaw kits are available, allowing you to rebuild your Coupler rather than replacing the entire unit ā reducing waste and saving you money.
5. Do you offer tools for hard-to-reach Grease Fittings?
We do. LockNLube offers an "XL" version of coupler, along with a range of Quick Connect adaptors specifically designed for tight spaces and shielded Grease Fittings.
Locks on, stays on, wonāt leak. Rated to 10,000 PSIĀ ā Patented locking jaws grip the Grease Fitting to create a secure, leak-free seal that will not pop off under pressure, enabling true hands-free greasing and cleaner lubrication.
Quick release, even under pressure: No broken Grease Fittings - Thumb-activated sleeve locks and unlocks quickly with one hand, disconnecting safely without pulling, fighting, or damaging grease fittings.
Grease goes in, not on, the machine: Internal seal directs grease into the ....
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