The Airval Classic
Featured Product from Linemaster Switch Corporation
The Airval Classic (3E-20V2-S) is a 3 way variable flow pneumatic foot switch built for smooth and precise control!
Its sturdy base and responsive treadle keep it steady underfoot, while the variable design lets operators adjust airflow based on pedal movement. With filtered and lubricated air, it supports pressures up to 150 PSI for long lasting performance.
You’ll see this switch at work in textile machines, packaging equipment, and woodworking setups where reliable hands free control and flexibility are essential.
