- Home Page /
- Automotive /
- Tools & Equipment /
- Garage & Shop /
- Fuel Transfer & Lubrication /
- LockNLube Grease Gun Coupler locks onto Zerk ...
0 ratings
Item #:
209822827
LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler.
Item #:
209822827
QAR 178
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
0 ratings
Write a review
In stock
Imported from UK store
QTY:
Order now and get it around Tuesday, July 28
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
LOCKS ON, STAYS ON, WON'T LEAK—LIKE HAVING AN EXTRA HAND!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Effortless Greasing
LockNLube's innovative coupler locks onto the grease fitting, ensuring a secure connection and preventing leaks, simplifying the greasing process for both professionals and DIY enthusiasts.
Durable Design
Constructed with high-quality materials, this grease coupler withstands heavy use, providing long-lasting durability and reliability, making it an essential tool for maintenance tasks.
Ease of Use
Designed for quick release, this grease coupler allows for smooth operation and fast transitions between fittings, enhancing efficiency and saving time during lubrication jobs.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Frequent Users
Ideal for those who regularly grease machinery, ensuring efficiency and less mess during application.
-
DIY Mechanics
Perfect for home mechanics who need a reliable and user-friendly tool for various lubrication tasks.
-
Heavy-Duty Equipment
Best suited for users of heavy machinery requiring a more durable solution for high-volume grease applications.
-
Casual Users
Not suitable for someone who rarely greases equipment and may not need such a specialized tool.
Product Description
LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is the LockNLube Grease Coupler compatible with all grease guns?
Answer: Yes, it is compatible with battery, pneumatic, and manual grease guns. -
Question:
Can I use the LockNLube with both SAE and metric fittings?
Answer: Absolutely! The LockNLube Grease Coupler works on all Zerk fittings and comes with various adapters. -
Question:
How does the thumb lever work?
Answer: The thumb lever opens the patented jaws to attach to the Zerk and releases easily for quick detachment, even under pressure.
LockNLube Fuel Transfer & Lubrication Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
SS
Sayed
Verified buyer
“Great app, but unfortunately delivery costs much. It provides rare products; however the delivery costs a bargain.”
17 March 2026 · via Trustpilot
HA
hamza
Verified buyer
“Timely delivery and transparency”
19 February 2026 · via Trustpilot
MF
Mayerlyn
Verified buyer
“Excellent service, delivered right to your doorstep.”
14 Feb 2026 · via Trustpilot
DA
Dhoha
Verified buyer
“Was looking for chromatography filters and managed to find them and receive them in a short period of time. Great experience”
22 Jan 2026 · via Trustpilot
KP
Krishna
Verified buyer
“EXCELLENT AND ACCOMMODATIVE SERVICES. Quick and reliable”
16 Jan 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
QAR 178
Order now and get it around Tuesday, July 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Innovative patented design eliminates leaks and prevents pop-offs.
- Simple thumb lever operation frees your hands for better control.
- Compatible with all grease guns—battery, pneumatic, and manual.
- Works on all Zerk fittings, with adapters for SAE & metric.
- Rebuildable design ensures the lowest lifetime cost.
- Stuck couplers are a thing of the past with easy release mechanism.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.