Locking & Sealing Design: With the upgraded powerful 6 jaws and premium sealing gasket, this grease gun easily passes a 10,000 PSI pressure test, ensuring a secure, tight connection to the Zerk fitting and no grease leakage.
Sturdy and Durability: The nickel-plated alloy steel of this grease gun is durable and effectively prevents surface scratches. The rubberized non-slip handle in provides a comfortable and reliable grip. Thickened spring provide strong locking force for reliable and long-term use
Easy to Operate: The thick spring makes the release mechanism smoother, and with the non-slip rubber pads on the handle, it can be easily operated with one hand. After confirm it locked on the Zerk fitting, users can operate the grease gun with both hands free
Universal Compatible System: This grease gun coupler is suitable for all 1/8" NPT standard grease guns, including pneumatic, electric, manual, and mini models. It is also available for DIN & SAE grease nipples and metric & SAE Zerk fittings
Wide Application: Grease gun coupler plays an integral role in maintaining and lubricating including including automotive workshops, lubrication of various machinery in ports and harbors, and maintenance of large agricultural machinery