Grease Gun Coupler


Grease Gun Coupler
Grease Gun Coupler

Simply press the level to lock and release the grease coupler, it saves lots of time compared to the traditional coupler. The quick-connect coupler is obviously larger and longer than a traditional coupler, the super tight spot can be hard to maneuver, but retracted grease fittings are easier if 11/16″ OD can fit in.



  • 【Lock and Seal up to 12,000 PSI】Reinforced jaws and quality sealing gasket ensure long-lasting and stable performance, prevent leakage even at 12,000 PSI extreme pressure.
  • 【Robust Build Quality】 Built with premium quality carbon steel for all-day performance in the shop or garage, heavier and stronger than any other grease couplers on the market.
  • 【One Hand Operation】Smooth retraction mechanism allows one-hand operation. Once the grease coupler is locked on zerk fitting, it stays on and frees both hands to operate the grease gun.
  • 【Unique Design Help Locating Fittings in Dark】The unique retract mechanism pulls back the inner seal and leaves the outer socket ring wide open, which helps locate fittings at the blind spot.
  • 【Compatible with All Grease Guns and Fittings】1/8 NPT fits all standard grease guns, mini grease guns. It also fits all grease fittings, simply replace your existing grease gun couplers.


  • Size:‎101*33mm
  • Material:‎carbon steel
  • Weight:185g



  • 1/2 x Grease Gun Coupler


  • Due to manual measurements, please allow slight measurement deviations.
  • Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed in the picture.
SKU: 42161 Categories: ,