You will receive 1 piece 90 degree grease coupling nozzle, 2 grease needle dispensers and 2 grease injector needles. The tip size of the coupler must be less than 0.67 inches / 1.7 cm, if impossible to access and connect Our 90 degree grease needle nozzle helps you cope with filling systems required to reach by turning. The needle dispenser is used to lubricate hard-to-reach areas and has a thin grease nozzle. The grease injection needle is used for lubricating bearings and other very tight places. They are practical to meet your needs This grease needle set is a tool for lubricating many places, including industrial machinery, vehicle maintenance, axles and drivetrain as well as automotive metal parts This grease coupling allows for quick and easy connection and disconnection, ensuring a tight connection Our grease needle sets are mainly selected from steel to ensure durability and reliability and not easy to break or bend, Manufacturer: Vdaxvme