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About Practical Industries

Practical Industries (PI) was founded with the intent of designing new, or improving old technologies throughout various industries. For the Aviation Industry, we currently sell elite aluminum eyeball air vents. PI is also in R&D for dental surgical instruments and other devices to help immobilized hospital and home care patients. The mission of the company is to develop top tier products and services from concept to completion in large and niche markets that will make a positive impact on people's lives.

For over 30 years our machine shop has specialized in machining small parts for the medical industry with tolerances of ± 0.0001″ (1/30th the thickness of a human hair). This attention to detail is mandatory because many of the parts we manufacture are used in pneumatic tools in vital situations like opening the skull for brain surgery where precision and accuracy are paramount.

There's much more to come...

Guarantee — These vents are warrantied for the life of the vent in manufacturing quality...

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Aluminum Eyeball Air Vents

Since 2004, Practical Industries has been selling aluminum eyeball air vents at the best value to satisfied experimental builders, frequently for Lancairs. Our air vents are machined from Aircraft Grade Aluminum and are anodized in your choice of color. They have special enhancements of form and function over the industry's best vents. Easily use one hand to adjust airflow without looking. Your satisfaction is Guaranteed*.

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