Hydraulic Flexible Connector – Z Type Coupler

A grease fitting, grease nipple, Zerk fitting, or Alemite fitting is a metal fitting used in mechanical systems to feed lubricants, usually lubricating grease, into a bearing under moderate to high...

Pin style grease fittings are engineered with a positive locking action on a coupler with cross pins. They provide for a high-pressure, leakproof seal in automotive, agricultural and industrial machinery.

Pin type couplers provide a quick, positive, and leakproof connection with pin type fittings.  Pin type couplers with wings provide a pressure point to ease installation. Hexagonal nut allows easy tightening

Best selling coupler for professional use. Hardened coupler body withstands high pressure without deformation. Fully hardened spring steel jaws. Hexagonal nut for easy tightening.