Features and Benefits:

• Greasing Made Easy: Our innovative locking design ensures a secure attachment to grease fittings, preventing messy grease leaks and ensuring precise application without any waste. Say goodbye to time-consuming cleanup and hello to streamlined greasing operations.
• High Pressure Rating: With an industry-leading pressure rating of 12,000 PSI, our coupler stands ready to perform whenever and wherever you need it most. Whether you're tackling routine maintenance tasks or heavy-duty industrial applications, trust our coupler to deliver consistent high-pressure greasing performance with ease.
• Works with Multiple Grease Guns: Coupler threads onto whip hose and rigid grease gun pipes that use a 1/8” NPT thread making this grease gun compatible with several hand, pneumatic, and electric operated grease guns on the market.
• Built to Last: Crafted from high-grade materials, our coupler is engineered for durability, ready to withstand the toughest standard and heavy-duty applications with ease. Featuring robust construction and precision engineering, rest assured that our coupler is built to last, providing reliable performance even in the most demanding working environments.
• Reliable Performance: Equipped with three reinforced jaws and a seal gasket, our coupler is engineered to prevent leakage and ensure a dependable greasing experience every time. Trust in the reliability of our coupler to perform where others fall short, delivering consistent results and peace of mind with each use.



Introducing the Zeeline by Milton® Locking Grease Coupler ‐ the ultimate solution designed with professionals in mind, offering unparalleled convenience and performance for your greasing needs. Designed for ease of use, simply activate the thumb-operated lever to securely attach to any Zerk fitting. When complete, activate again the thumb-operated lever to effortlessly disengage the coupler. With the Zeeline by Milton® Locking Grease Coupler, greasing has never been easier or more efficient.Elevate your greasing to new heights of performance and convenience ‐ choose the Zeeline by Milton® Locking Grease Coupler and experience the difference for yourself.