
Dual Channel MicroAir I
- Manual 30-turn knob control
- Hysteresis-free operation
- Stainless steel enclosure


CE Compliant
Precision constant bleed regulators designed for ultra-low air pressure control in plastic tubing extrusion. These 1/4 inch regulators provide hysteresis-free operation with manual or automated control options, ensuring stable pressure regulation for medical and automotive tubing manufacturing applications.


What pressure ranges are available for these regulators?
Available in ranges from 0-3 inches of water up to 0-5 psi for ultra-low pressure applications.
How precise is the pressure control with these regulators?
What mounting requirements are needed for installation?
Are these regulators suitable for automated control systems?
What warranty coverage is provided with these regulators?
Can these regulators handle varying flow rates?
What air supply requirements are needed for operation?
Talk to our experts for custom solutions and tailored guidance.

Precision pressure control for medical tubing and catheter extrusion requiring strict diameter tolerances.

Reliable pressure regulation for automotive tubing production with consistent quality and performance.

Ultra-low pressure control for plastic profile and tubing extrusion with precise diameter control.
Talk to our experts for custom solutions and tailored guidance.



Ultra-low air pressure regulation with hysteresis-free operation ensures consistent tubing diameter control and superior product quality.
Over 44 years of manufacturing excellence with products designed for 10-25 year lifespans and comprehensive 3-year warranty coverage.
Unlimited phone support and range change service within 30 days, backed by decades of specialized tubing extrusion expertise.
Connect with our specialists for technical specifications, custom configurations, and pricing on precision constant bleed regulators.
For immediate assistance, feel free to give us a direct call at 978-562-5353 You can also send us a quick email at olc@onlinecontrols.com
For immediate assistance, feel free to give us a direct call at 978-562-5353 You can also send us a quick email at olc@onlinecontrols.com