Our oxygen tubing is designed to be used with any oxygen-related equipment, especially when connecting an oxygen source to an ozone generator. Tubing comes in one section so you can cut it anyway...

Nasal Cannulas are often used for breathing oxygen or low-flow humidified ozonides. Keep stocked up on nasal cannulas, especially if your equipment is used by multiple people, such as with an oxygen...

This Yoke Washer fits CGA870 oxygen tank regulators.  Materials: Brass, Viton