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Airflow Couplings

The Airflow Coupling is the original quick-release coupling with over 60 years of design enhancements; manufactured in the UK to the highest standards.

PCL Airflow couplings are designed for FIXED applications.

Features & Benefits

  • Compatible with the Standard Adaptor range
  • Steel Construction - robust and hardwearing, ideal for use in the engineering/workshop environment
  • Positive locking mechanism

Specifications

  • Nominal Bore4.8 mm
  • Maximum Flow Rate43 cfm (1)
  • Maximum Working Pressure200 psi / 14 bar
  • Temperature Range-40°C to 100°C
  • InterchangeabilityRectus 19
  • (1) - @ 100 psi supply

Product Information

Part NumberDescriptionThread TypeThread Size
AC21CMAirflow CouplingMaleR 1/4
AC21EMAirflow CouplingMaleR 3/8
AC21JMAirflow CouplingMaleR 1/2
AC21CFAirflow CouplingFemaleRp 1/4
AC21EFAirflow CouplingFemaleRp 3/8
AC21JFAirflow CouplingFemaleRp 1/2
AC21RAirflow CouplingHose Tailpiecefor 7mm (1/4 in) hose
AC21SAirflow CouplingHose Tailpiecefor 8mm (5/16 in) hose
AC21TAirflow CouplingHose Tailpiecefor 10mm (3/8 in) hose

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Pneumatic Components (PCL), the worldwide leader in the design, manufacture and distribution of pneumatic and tyre inflation systems, has appointed Lee Wright as sales director to drive growth within its […]

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