Grease Coupler Kit Upgraded 0.53" Grease Tips 12000 PSI Strong Locking Leakproof Greases Couplers with Needle Dispenser for Grease Compatible with All 1/8" NPT Fittings

A Great Combination-0.53"Grease Gun Coupler and Narrow Needle Dispenser. The upgraded grease coupler is very easy to use. With just one hand pressing the handle, the six jaw jaws will extend forward. Align the jaws with the butter nozzle and push forward to lock it. When you meet the tight space, the needle can reach the narrow space easily, finished the job fast. Save your time and money. Ultra Compact Design-Our grease gun coupler diameter is 0.53, smaller than others in the market, easily grease hard to reach fittings in machinery, automotive chassis, or cramped equipment in tight spaces, with the reinforced 6 jaw design, the coupler is easier to close and buckle the grease nozzle, tighter, no oil leakage. Upgraded, Durable and Stable-grease gun coupler come with the exclusive patent in United States, reinforced with 6 claws and sealing gasket, to ensure long-lasting and stable performance, even at high pressure of 12000PSI. leak-proof guaranteed with durable carbon steel constructi