0.63" Grease Coupler Upgraded 4-Jaw Quick-Release & Lock Grease Tips

Upgraded & Unique Design - Lanniu Grease Gun Coupler own an innovative 4-jaw design with threaded collar, Simply Rotate the collar for a fast, secure connection and instant release. prevent leakage even at 12000 PSI extreme pressureUltra Durable & Built to Last - Features reverse-hook claws that lock grease fitting securely and won't detach from inside. Constructed from high-strength, nickel-plated metal for superior corrosion resistance and exceptional long-term durability, heavier and stronger than any other grease couplers on the marketStrong Locking & Sealing - Lanniu grease gun tips own an exclusive US patent. Our grease gun coupler reinforced jaws and quality sealing gasket ensure long lasting and stable performance, Perfect for mechanics, maintenance techs, and heavy equipment operators who deal with complex machineryEasy to Use - The innovative Four-jaw coupler design allows for quick, secure attachment and detachment of grease fittings. Just a few simple turns and it locks tightly and won't leak, After greasing, simply rotate the threaded collar in the opposite direction to release. With no tugging or struggling, even under high-pressure conditions, allowing you to lubricate easilyWide Range of Application - Our grease gun tips fits all 1/8 NPT standard grease guns,grease guns, also fits all DIN and SAE grease fittings. Perfect Greasing Coupler for excavators, road rollers, harvesters and other large machinery, also a great lubrication tool to have at the farm for your tractor, plow, stump puller, disc harrow, seeder,etc.Reasons to choose Lanniu - You not only have a new upgraded and enhanced grease gun coupler (high pressure, leak-proof, fast grease filling, optimized nickel-plated thickness, 4-jaw bite lock, one-hand operation, lowest lifetime cost), but also have a great after sale service, any questions please contact us, we will reply in 24 hoursThe merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom’s policies and EU Product Safety and Compliance laws.