ZE28W - Hydraulic 3-Jaw Coupler with Ball Check 1/8” NPT (F) 8,000 PSI

Regular price $6.00
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  •  Professional Grade Construction: Constructed with 3 hardened steel jaws and zinc plated finish allow for maximum durability and longevity.
  •  High Working Pressure: Rated up to 8,000 PSI this Grease coupler works with manual and electric grease guns.
  •  Versatile: The 1/8” NPT thread allows the grease gun coupler to be used with the majority of grease guns on the market.
  •  Easy to Use: Simple to attach and remove (tools may be required). Allows for simple replacement as normal wear and tear occurs.
  • Dispense Efficiently: Allows for a secure connection to the fitting which provides efficient delivery while preventing grease leakage.


  • Outer Diameter: .590”
  • Max Pressure: 8,000 PSI
  • Finish Material: Zinc

About This Item:

This 4-Jaw coupler was designed with professionals in mind and is used with a variety of grease gun types. With a maximum pressure rating of 8,000 PSI this grease gun coupler can be used with manual and electric grease guns alike. The internal Spring loaded check ball prevents leaks, pressure loss, and lubrication backup making this grease coupler a must have for your greasing needs.