Comprehensive Support

Access our technical experts to help you develop effective and efficient solutions with your OHS, process, environmental and laboratory calibration gas applications.

Application Expertise

Every application is different. Choose a supplier that has a thorough understanding of your challenges and can provide appropriate and timely solutions for your specific application.

Reliable Products & Service

The impact of unreliable or poorly serviced products is injury or even death. Work with a supplier that prioritises product quality and the highest service levels in everything they do.

We Don’t Charge Monthly Cylinder Rental Charges



We asked our customers what the top challenges they faced when purchasing speciality gas mixtures for their business, and their top response was ‘dealing with the hassle of paying monthly cylinder rental charges’. This is why we have decided to: - NOT charge monthly cylinder rentals and - We will pick up your empty cylinder free of charge anywhere in Australia.

  Get Started with CAC Gas


Free Calibration and Speciality Gas Analysis


Through a complete analysis of all areas we guarantee we'll find ways for you to save on your annual calibration and specialty gas mixtures purchases by up to 20%. We'll also provide you a report filled with recommendations on what you can do to improve your current situation. 

Get Started with CAC Gas


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The Latest From Our Blog

ISEA Statement on Validation of Operation For Direct Reading Portable Gas Monitors

The International Safety Equipment Association (ISEA) is the leading national organization of manufacturers of safety and health equipment including environmental monitoring instruments. ISEA is dedicated to protecting the health and safety of all workers through the development of...

Specialty Gas Valves & Connectors used with High Pressure Gas Cylinders

When purchasing a specialty gas mixture in a high pressure cylinder (HPC), it is important to understand that the valves and valve connections can differ from cylinder to cylinder.  This can be the case for the same type of gas or gas mixture. Although there is an Australian standard for...

Shipping Empty Calibration Gas Cylinders? YOU are legally liable!!

Traditionally dangerous goods transportation has been managed by logistic experts who have the training and certification to ship dangerous goods by road, sea or air. The regulations surrounding the shipping of dangerous goods will differ depending upon which goods they are, where you are shipping...