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Airflow Couplings

The Airflow Coupling is the original quick-release coupling with over 50 years of design enhancements, and is manufactured in the UK to the highest standard

PCL's 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

Latest News

PCL’s striking new sculpture, The Globe, artfully illustrates the company’s Yorkshire roots and international success

We are excited to unveil our stunning new sculpture The Globe made from recycled scrap metal, paying tribute to our Sheffield roots and over three quarters of a century of UK manufacturing.

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