Grease Fitting Couplers

Couplers, known as grease gun couplers, are a cylindrical fitting attached to the operating end of the grease gun hose. Couplers feature internal jaws that snap over the nipple of the grease zerk fitting to create a secure, leak resistant connection. Couplers can maintain a secure connection up to 50 degrees off alignment of the zerk axis.

  • Quick connect and disconnect from grease zerk fittings
  • Damaged or broken couplers are easily replaced by unthreading from grease gun hose
  • Durable steel construction with zinc coated finish
  • Visit our Product FAQs to learn more about couplers and other lubrication accessories
Grease Fitting Couplers

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