PCL AIRFORCE® MK4 Tyre Inflator – AFG4H03 | Professional Air Line Tyre Inflator

The PCL AIRFORCE® MK4 Tyre Inflator – AFG4H03 is a professional-grade compressed-air tyre inflator with analogue pressure gauge, designed for garages, tyre centres, workshops, commercial vehicle maintenance and agricultural applications.

Building on the long-established PCL MK3, the AIRFORCE® MK4 features an improved two-stage valve design engineered for greater durability, accuracy and consistent performance. It is suitable for both indoor and outdoor tyre inflation and is designed to withstand demanding professional workshop use.

Key Features

• PCL AIRFORCE® MK4 Tyre Inflator
• Part Number: AFG4H03
• Professional workshop tyre inflator
• Robust linear analogue gauge
• Two-stage valve design
• 500 L/min / 18 CFM inflation flow
• Maximum inlet pressure: 13.8 bar / 200 PSI
• Calibrated pressure range: 0–9.6 bar / 0–138 PSI
• Pressure readings in Bar and PSI
• 0.53m hose
• Twin hold-on tyre valve connector
• Lightweight ergonomic design
• Rubber grip for improved handling
• Diecast aluminium and steel operating lever
• Suitable for indoor and outdoor use
• Designed for long service life

Professional Tyre Inflation

The PCL MK4 Tyre Inflator is designed for professional users who need a dependable and accurate tool for routine tyre inflation.

Its high-performance two-stage valve system helps provide consistent inflation and improved durability compared with traditional single-stage designs. PCL's MK4 has been engineered to provide high inflation and deflation performance while reducing downtime in busy workshops.

The inflator is suitable for use with a suitable workshop air compressor or compressed-air supply.

High Airflow – 500 L/min

With an inflation flow of up to 500 L/min (18 CFM), the MK4 is designed to deliver rapid tyre inflation when connected to an appropriate air supply.

PCL's specifications give a maximum inlet pressure of 13.8 bar / 200 PSI, providing plenty of capacity for professional workshop applications.

Accurate Analogue Pressure Gauge

The PCL AIRFORCE® MK4 uses a clear linear analogue display that provides pressure readings in PSI and Bar.

The standard AFG4H03 model has a calibrated range of 0–138 PSI / 0–9.6 Bar, with a display resolution of 2 PSI / 0.1 Bar. Its accuracy is compliant with EN 12645:2014.

This makes it suitable for checking and adjusting tyre pressures on a wide range of vehicles.

Durable Two-Stage Valve Design

One of the key improvements of the MK4 is its two-stage valve mechanism.

PCL states that the design has been developed to provide greater product longevity and accuracy, helping the inflator withstand the repeated inflation cycles associated with professional garages and tyre centres.

The operating lever combines diecast aluminium and steel construction, while the rubber grip provides a secure and comfortable hold during use.

0.53m Hose & Twin Hold-On Connector

The AFG4H03 is supplied with a 0.53 metre hose and twin hold-on connector, providing convenient access to standard tyre valves.

The connector allows the operator to attach the inflator securely to the tyre valve while controlling inflation from the ergonomic pistol-style handle.

Ideal Applications

The PCL MK4 Tyre Inflator is ideal for:

• Car garages
• Tyre fitting centres
• Agricultural workshops
• Farms
• Commercial vehicle workshops
• Fleet maintenance
• Mobile mechanics
• Vehicle servicing
• Car and van tyre inflation
• Motorcycle tyre inflation
• Trailer maintenance
• Workshop air compressor systems
• Professional tyre service

It is particularly well suited to environments where a tyre inflator is used frequently and needs to withstand repeated daily operation.

Product Specifications

Specifications based on published PCL and supplier product data.

Why Choose the PCL AIRFORCE® MK4?

The PCL AIRFORCE® MK4 AFG4H03 is an excellent choice for customers looking for a professional tyre inflator for regular garage, workshop, agricultural or commercial vehicle use.

Its combination of 500 L/min airflow, accurate analogue pressure gauge, two-stage valve technology, 0.53m hose and twin hold-on connector makes it a reliable addition to any compressed-air system.

For professional mechanics, farmers, tyre technicians and fleet operators, the MK4 provides a durable and efficient solution for everyday tyre pressure checking and inflation.

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