Installing a Blast Cabinet Metering Valve Assembly

Installing a metering valve assembly on a sandblasting cabinet.
My improved siphon tube worked well but had difficulty properly metering and acquiring fine grain media at lower psi.
This metering valve allows the media to fall into the mixing chamber while being able to adjust the amount of additional air - making it ideal to fine tune the blasting.

Видео Installing a Blast Cabinet Metering Valve Assembly канала TigerCreekFarm