Proportion-Air
Electronic air-pressure regulators and air-flow control.
Electronic air-pressure regulators and air-flow control.
We help you select and size the right Proportion-Air product for your process — not just take the order.
Real inventory and lead-time answers, with a direct line to Proportion-Air when something's special.
Send a parts list or a print and get pricing you can plan around — usually the same day.
A rep who knows your plant and stands behind the install, backed by 50 years of relationships.