Features: 1.【Premium Quality】This Grease Gun Nozzle Is Made Of Metal Material, Not Easy To Break Or Bend, Long Life. Double Handles Provide Better Grip And Leverage. 2.【Exquisite Design】This Grease Gun Coupling Has Improved Design And Pressure Operation And Avoids Axial Bending. The Longer Version Makes The Design More Reasonable, And Easy To Install, The Effect Is Good And Safe. 3.【Environmentally Friendly】Our Grease Gun Clutch Is Designed To Help You Avoid Messy, Inconvenient, And Ineffective Lubrication As Well As Prevent Waste. You Don\U0027T Need To Pay Attention When Applying Oil. No More Grease, No More Waste. 4.【Easy To Use】High Pressure Pliers Type Fuel Injector Nozzle Locks, After Pressing, The 6-Hole Nozzle Expands Outward And Locks Tightly. Do Not Eject Under Pressure. With The Thumb Lever, It Can Be Easily Released From The Accessory Even Under Extreme Pressure. It Is Easier To Press The Shift Lever. 5.【Wide Application】Suitable For Shielded Cardan Shafts, Harvester Heads, Shafts, U-Shaped Joints, And Other Embedded Grease Nipples. Compatible With All Grease Guns. G Coupling Is Perfectly Suitable For All Machines That Need Lubrication In Construction Sites, Mines, Farms, Forests, Maintenance Facilities Or Workshops. Specification Features:: 【Premium Quality】This Grease Gun Nozzle Is Made Of Metal Material, Not Easy To Break Or Bend, Long Life. Double Handles Provide Better Grip And Leverage. 【Exquisite Design】This Grease Gun Coupling Has Improved Design And Pressure Operation And Avoids Axial Bending. The Longer Version Makes The Design More Reasonable, And Easy To Install, The Effect Is Good And Safe. 【Environmentally Friendly】Our Grease Gun Clutch Is Designed To Help You Avoid Messy, Inconvenient, And Ineffective Lubrication As Well As Prevent Waste. You Don'T Need To Pay Attention When Applying Oil. No More Grease, No More Waste. 【Easy To Use】High Pressure Pliers Type Fuel Injector Nozzle Locks, After Pressing, The 6-Hole Nozzle Expands Outward And Locks Tightly. Do Not Eject Under Pressure. With The Thumb Lever, It Can Be Easily Released From The Accessory Even Under Extreme Pressure. It Is Easier To Press The Shift Lever. 【Wide Application】Suitable For Shielded Cardan Shafts, Harvester Heads, Shafts, U-Shaped Joints, And Other Embedded Grease Nipples. Compatible With All Grease Guns. G Coupling Is Perfectly Suitable For All Machines That Need Lubrication In Construction Sites, Mines, Farms, Forests, Maintenance Facilities Or Workshops. Specifications: Material: Metal + Resin Spring Flex Hose Size: About 12 Inch Long Spring Flex Hose Weight: 58G / 2.04Oz Grease Gun Coupler Size: 90 * 57 * 15Mm / 3.54 * 2.24 * 0.59In Grease Gun Coupler Weight: 108G / 3.81Oz Package Weight: 340G / 11.99Oz Package Size: 30 * 10 * 2Cm / 11.81 * 3.94 * 0.78In Package List: 2 * Grease Gun Coupler 2 * Blue Pipe