How to repair air leak on dental foot pedal

Hey everyone, just wanted to share a quick repair I do at the office fix an air leak on the foot pedal. I use an O ring kit from Amerdental that has various size O rings to replace the used worn ones that can cause a leak. Please like/share the video and subscribe to the channel.

Видео How to repair air leak on dental foot pedal канала The Super GP Dentist