...virtually every hospital in Canada installs DISS (Diameter Index Safety System). DISS means standardized connections. And no chance of cross-connect.

In the Beginning...

...there were a number of competing quick-connect gas outlet designs. Over the years manufacturing processes improved, designs changed and standards evolved.​​

...the only alarm that displays normal conditions

...the only alarm that has History Recall

...the only alarm that has Transient Signal alert

Class 1 Inc. Genesys Series, fully automatic, digital manifold, factory assembled and tested, and cleaned for oxygen service. Manifold to be CSA or CUL Certified.

Isolation Valves

Class 1 Series 8300 Isolation Valves are quarter turn on-off ball type, cleaned for oxygen service, factory pressure tested, in-line serviceable and rated for 600 PSI.

Isolation valves shall be complete with a bronze body, lever handle, chrome-plated bronze ball, teflon seals and seats, and type K copper tubing extensions complete with two brass 1/8" FNPT ports, one on each side of the valve, to facilitate installation and purging.

Class 1 offers the highest quality Medical Vacuum Systems featuring the largest selection of high performance technologies in Canada. We provide the latest technology in pumps as well as state-of-the-art controls to design the ultimate system for your application.

We provide comprehensive, in house design, evaluation, and installation services for complete turnkey solutions coast-to-coast.

Class 1 manufactures the highest quality Medical Air systems offering the largest choice of high-performance technologies in Canada. We provide the latest technology in compressors, and the latest in desiccant drying and purification technology, to our state-of-the-art controls to design the ultimate system for your application.

Class 1 supplies fully certified gas control devices, valves and conversion kits...