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The PCL AIRFORCE® MK4 High Pressure Tyre Inflator is designed for harsh, commercial environments, providing flexibility with pressures up to an impressive 300 psi / 21 bar. It is capable of withstanding extreme weather, and it is ideally suited to transport, mining or industrial applications requiring high tyre inflation pressures.


  • Viewing Window – Large window gives 20% greater field of viewing
  • Light Weight – Gauge body weighs 923g, less work strain and easier for repetitive use
  • Biomorphic Shape – Ergonomic, easier to use and less prone to damage when dropped
  • Valve Mechanism – Simplified 2 stage mechanism design prevents user having to “push” against full line pressure on deflate preventing fatigue
  • Piston & Seal Design – New design, less drag, reduced friction & less movement inertia means no internal corrosion, no sticking and no skewing of accuracy
  • Accuracy Standards – Tested to over 400,000 cycles at 100% accuracy, compliant with BS EN 12645:2014

PCL Airforce® MK4 Linear High Pressure Inflator

  • Calibration: 45-300 psi / 3-21 bar


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