Karl Stubenvoll
Elite Cafe Member
I've been experimenting with the Airtact and often found myself squeezing the handpiece to do the cut. Just install another tee in the throttle control line for the foot control and an on/off valve in the Airtact line. Simply turn off the airtact throttle line when you want to use the foot control. Changing out handpieces is not necessary. The Airtact is simply another means of throttling your handpiece.