
MultiAir 3-channel MicroAir IV
- 3-Channel Multi-Lumen Control
- PLC Compatible Input
- High Speed Switching










CE Compliant
Professional low pressure air regulators engineered for precise control in industrial plastic tubing extrusion. Our MicroAir series delivers ultra-low pressure regulation from 0-3 inches of water to 0-5 psi with exceptional accuracy and stability for medical, automotive, and multi-lumen tubing applications.
Talk to our experts for custom solutions and tailored guidance.
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What pressure ranges are available for low pressure air regulators?
Our MicroAir regulators offer ranges from 0-3 inches of water up to 0-5 psi, with ultra-precise control capabilities.
How accurate are these low pressure air regulators?
What is the response time for pressure changes?
Can these regulators interface with PLC systems?
What warranty coverage is provided?
How long do these air regulators typically last?
Are multi-channel configurations available?
Talk to our experts for custom solutions and tailored guidance.

Precision air control for catheter and medical tubing extrusion requiring ultra-low pressure regulation

Reliable pressure control for automotive tubing production with consistent diameter specifications

Ultra-low pressure regulation for multi-lumen tubing and plastic profile extrusion applications
Talk to our experts for custom solutions and tailored guidance.



Industry-leading expertise in ultra-low pressure regulation with products designed for 10-20+ year lifespans and exceptional reliability.
Hysteresis-free operation with accuracy better than ±0.1% of full scale, ensuring consistent tubing diameter control across all applications.
Three-year warranty, unlimited phone support, and technical expertise with direct manufacturer assistance for optimal performance.
Connect with our technical specialists for personalized recommendations and pricing on MicroAir regulators for your specific application.
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