【Upgrade Locking & Sealing】: Grease Gun Coupler adopts upgraded powerful patented 6-jaw structure.; With reinforced jaws & high-quality aviation-grade sealing gaskets, it ensures long-lasting and stable performance, tighter and no grease leakage; Tested at 14,000 PSI pressure also prevents leaks.
【HIGH QUALITY】: Built with premium quality Zinc Coated Alloy Steel for all-day performance in the indoor and outdoor, stable and reliable.
【Simple operation】Grease coupler is designed to connect with the grease fitting by pressing levers to expose and slightly open the jaws of the coupling for a quick connection of easy-to-reach couplings.
【Fit All 1/8” NPT Fittings】: The Grease Coupler works on all DIN and SAE grease fittings and attaches to all 1/8” NPT standard grease guns, mini grease guns, pneumatic grease gun and electric grease gun.
【Wide Application】 It can be used in automotive shops, tractors, and construction sites for lubrication and also great for excavators,bulldozers on construction sites,large equipment in factories,tractors etc.