Zephyr Airway Buff Safety Flange - Mandatory for use with 8-10 inch Airways with 3-inch Center Plates

Zephyr Airway Buff Safety Flange - Mandatory for use with 8-10 inch Airways with 3-inch Center Plates. Zephyr is the first in the industry to develop these High Tech Safety Flanges. These innovative flanges are molded from High Density Composite Nylon that are light weight, yet strong as aluminum. Mandatory for use with 8” & 10” Airways with 3” center plates and 5/8” arbor hole.