ControlAir LLC

ControlAir Inc. is a leading manufacturer of precision air pressure regulators, I/P transducers, E/P transducers, P/I transducers, valve positioners, air relays, volume boosters, air filter regulators and frictionless diaphragm air cylinders. Our ISO-9001 registered quality system assures tightly controlled specifications and processes, resulting in high performance, dependable pneumatic controls.