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The A-HP Flat Face High Pressure Series Coupler offers a simple yet highly effective, patented safety system to prevent accidental disconnection, making it the solution for high pressure leak-free applications. This patented sleeve system automatically rotates the sleeve when connected, engaging the safety lock mechanism. To disconnect: the coupler sleeve must be turned and aligned between the release notch and locking pin.

Speak to a Specialist:
847-956-9720 or Via Email

Related Industries

  • Industrial

  • Mobile

  • Oil & Gas

  • Railroad

  • Steel


Flat Face Coupling

  • Size range: 1/8” thru 3/8”
  • Port options: NPT, BSP
  • Working pressure: 700-720 bar/10,000 psi
  • Locking sleeve eliminates accidental disconnection
  • Flat face design limits leakage and contamination of hydraulic circuit
  • High pressure, leak-free requirements
  • Mobile construction
  • Emergency cutting tools, hydraulic wrenches, tools
  • Industrial machinery

Pressure Drop

a hp pressure drop

Size Diagram

a hp size diagram

Additional information

Weight N/A
Dimensions N/A

Port Options


Valve Style

Working Pressure

Body Size

, ,

Port Size

, ,

Port Option


Max Operating Pressure Coupled (PSI)


Burst Pressure (PSI)

18125, 21750, 29000

Spillage (ml)

0.02, 0.04

Available Options: