Summit couplings are manufactured to the new ISO 16028 standard which guarantees:

  • Interchangeability with other couplings made to ISO 16028 standard
  • Dependable quick coupling operation that can b...

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Product Review

 Summit couplings are manufactured to the new ISO 16028 standard which guarantees:

  • Interchangeability with other couplings made to ISO 16028 standard
  • Dependable quick coupling operation that can be used in high operating pressures and high flow rates.
  • Long lasting performance

Interchangeable with:

SUMMIT FF Series

  • Male: FF34M-12N
  • Female: FF34F-12N

Parker FE Series

  • Male: FEM-752-12FP
  • Female: FEM-751-12FP

Safeway FFE49 Series

  • Male: FFE491-6
  • Female: FFE495-6

Faster FFH Series

  • Male: FFH12 34NPT M
  • Female: FFH12 34NPT F

Eaton Aeroquip FD89 Series

  • Male: FD89-1002-12-10
  • Female: FD89-1001-12-10

Snap Tite 74 Series

  • Male: 74N12-12F
  • Female: 74C12-12F

Stucchi FIRG Series

  • Male: 800801021
  • Female: 800801020

Dixon HT Series

  • Male: HT6F6
  • Female: 6HTF6

DNP PLT4 Series

  • Male: FF-HPG-12-12N-NPT
  • Female: FF-HPG-12-12C-NPT

Tomco FE Series

  • Male: EP6-31
  • Female: EC6-31


  • This Universal Quick Disconnect Coupler & Plug set features a new improved design for high flow performance and maximum service life.
  • 3/4" NPT Thread, 3/4" Body, High Flow, These flat face couplers interchange with all other 3/4" Body ISO 16028 flat face couplers
  • Heavy Duty Design with 5076 PSI Rating, Max Flow Rate: 52 GPM
  • Locking sleeve helps prevent accidental disconnects
  • Valve design that allows for a minimal pressure drops and one hand operation

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