
Faster, more efficient locking of the Zerk for faster lubrication operations.
Let the we Grease Gun Coupler help you eliminate lubrication frustration and extend machine life and uptime by simplifying lubrication!

Grease coupler fits all Zerk, SAE and metric hose fittings.

Grease gun tip coupler easy to use in confined spaces, simple to operate, efficient locking and lubrication

One-handed operation double handle grease gun coupler, grease gun tips locking Easy lubrication of your equipment.
1/8'' NPT fits all pneumatic, electric or manual grease guns. Works with all metric and SAE specification zerk fittings.

Upgrade your lubrication system with the Professional Quick Lock Grease Gun Coupler, engineered for precision, power, and leak-proof performance. Designed for all grease guns, this advanced coupler delivers a secure, clean, and efficient connection—ideal for automotive, industrial, agricultural, and marine applications.
Say goodbye to messy grease leaks!
This coupler features 6 reinforced claws and high-quality sealing gaskets, ensuring a secure and leak-proof grip on any fitting. Rated up to 12,000 PSI, it guarantees stable, consistent performance under extreme pressure—keeping your workspace clean and your equipment running smoothly.
The narrow 14mm tip design allows easy access to tight or hard-to-reach grease fittings. Perfect for vehicles, tractors, machinery, and industrial tools. Its lock-and-release mechanism minimizes grease waste and makes lubrication quick and efficient.
Works seamlessly with all standard grease guns—manual, electric, battery-operated, or pneumatic.
Perfect for:
Auto repair & service shops
Farm & construction machinery
Boats, excavators & heavy equipment
Industrial and factory use
Whether you’re maintaining your car or servicing farm machinery, this coupler is your go-to grease tool.
Equipped with dual non-slip handles and a smooth retracting mechanism, this coupler locks firmly with one hand, freeing the other to control your grease gun. Enjoy effortless, single-person operation and greater control over every lubrication job.
Made with hardened steel construction and premium internal seals, this coupler withstands years of heavy-duty use without deformation or leaks. Engineered for performance, tested for durability.
We stand behind our products.
If you have any questions or issues with your grease gun coupler, simply contact us via email — our professional team will respond within 12 hours to ensure your complete satisfaction.
Type: Quick Lock Grease Gun Coupler
Pressure Rating: Up to 12,000 PSI
Material: Hardened Steel + Premium Gasket
Barrel Diameter: 14mm (Compact Design)
Claws: 6 Thickened Reinforced Claws
Operation: Dual-Handle, One-Hand Control
Compatibility: Fits All Standard Grease Guns
Ideal For: Cars, Trucks, Tractors, Boats, Industrial Machinery
✅ 12,000 PSI Rated for Heavy-Duty Use
✅ Leak-Proof 6-Claw Locking System
✅ Compact 14mm Barrel for Tight Spaces
✅ Universal Fit – Works with All Grease Guns
✅ Smooth, One-Handed Operation
✅ Durable Steel Construction
✅ Backed by 12-Hour Customer Support
Keep your equipment running at peak performance.
Choose the Quick Lock 12000 PSI Grease Gun Coupler — the reliable, leak-proof solution trusted by professionals worldwide.