LIUHUI Grease Gun Coupler with 12" Flexible Hose, Heavy Duty Double Handle G Coupler, 10000 PSI Leak-Proof Grease Gun Attachment with 3 PCS M10 Grease Fittings for Automotive, Farm & Industrial Use Hose Connector

Heavy Duty Grease Gun Coupler: This upgraded 2nd generation grease gun coupler is made of zinc-coated alloy steel with thicker springs and reinforced 6-jaw design. Withstands up to 12,000 PSI locking pressure – heavier and stronger than standard couplers on the market Leak-Proof & High Pressure Performance (Up to 10,000 PSI): Equipped with a 6-jaw locking mechanism, this grease gun attachment provides a secure and tight connection to prevent leaks. The reinforced sealing design ensures clean and efficient lubrication, even under extreme pressure conditions up to 10,000 PSI Double Handle One-Hand Operation: This grease gun hose attachment comes with an upgraded double handle wrapped in soft anti-slip rubber. Locks securely onto grease fittings without needing to hold – frees your hands to operate the grease gun. Quick lock and release saves time and effort Flexible 12-Inch Hose for Tight Spots: The flexible grease gun hose (30.5 cm / 12 inches) features an anti-slip coil spring to prevent kinking. Easily reaches confined areas like wheels, tractor joints, and hard-to-reach machinery parts – compatible with pneumatic, electric, and manual grease guns Universal Fit for M6–M14 & 1/8" NPT: This grease gun accessory kit fits all standard M6, M8, M10, M12, M14 grease zerk fittings and 1/8" NPT grease gun tips. Includes 1 heavy-duty coupler, 1 spring hose, and 3 nozzles. Ideal for cars, trucks, tractors, excavators, farm equipment, and industrial machinery