MultiAir 3-channel MicroAir IV
Single Channel MicroAir II
MultiAir 3-channel MicroAir II
MultiAir 4-channel MicroAir IV
Dual Channel MicroAir IV
Dual Channel MicroAir I
Single Channel MicroAir I
MultiAir 3-channel MicroAir I
Dual Channel MicroAir II
Single Channel MicroAir IV
CE Compliant certified

CE Compliant

Micro Regulators for Precision Pressure Control Applications

Micro regulators for precision pressure control applications provide ultra-low air pressure regulation with exceptional accuracy for plastic tubing extrusion. These advanced controllers feature manual and electronic control options, hysteresis-free operation, and maintain constant pressure across varying flow rates. Manufactured in the USA with CE compliance for worldwide use.

Our Range of Products

MultiAir 3-channel MicroAir IV

MultiAir 3-channel MicroAir IV

  • 3-channel 0-10V control
  • Bump/taper capability
  • Voice-coil motor design
Single Channel MicroAir II

Single Channel MicroAir II

  • Contact closure input control
  • Dual speed manual buttons
  • Magnehelic pressure gauge
MultiAir 3-channel MicroAir II

MultiAir 3-channel MicroAir II

  • 3-channel configuration
  • Independent channel ranges
  • Contact closure inputs
MultiAir 4-channel MicroAir IV

MultiAir 4-channel MicroAir IV

  • 4-channel multi-lumen control
  • Individual range per channel
  • Digital display options
Dual Channel MicroAir IV

Dual Channel MicroAir IV

  • High-speed <0.1 second response
  • 0-10V input control for PLC
  • Voice-coil linear motor
Dual Channel MicroAir I

Dual Channel MicroAir I

  • Manual 30-turn precision control
  • Hysteresis-free regulation
  • Stainless steel enclosure

Showing 1 to 6 of 10 results

Frequently Asked Questions

What pressure ranges are available for micro regulators?

Our micro regulators offer ranges from 0-3 inches of water up to 0-5 psi, with sub-1 inch water precision capabilities.

What is the response time for electronic micro regulators?

Do micro regulators require calibration?

Can micro regulators be used with PLCs?

What mounting requirements do micro regulators have?

Are micro regulators suitable for multi-lumen tubing?

What warranty coverage is provided?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Medical Device Manufacturing

Medical Device Manufacturing

Precision control for catheter and medical tubing extrusion requiring ultra-clean, accurate diameter control.

Automotive Manufacturing

Automotive Manufacturing

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

Plastic Extrusion

Plastic Extrusion

Industry-standard micro regulators for plastic profile and tubing extrusion with precise diameter control.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

MultiAir 4-channel MicroAir IV

0-1 PSI Pressure Regulators for Precision Control

Professional-grade 0-1 PSI pressure regulators engineered for precision control in plastic tubing extrusion, medical device manufacturing, and industrial applications. Our MicroAir systems deliver hysteresis-free regulation, maintaining constant pressure across varying flow rates with exceptional accuracy and stability.
Learn More
MultiAir 3-channel MicroAir IV

Low Pressure Air Regulators for Industrial Use

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.
Learn More
Dual Channel MicroAir I

Micro Pneumatic Pressure Regulators Online

Precision micro pneumatic pressure regulators designed for ultra-low air pressure control in plastic tubing extrusion. These specialized regulators provide hysteresis-free operation, maintaining constant pressure with flow rates from zero to maximum. Available in single, dual, 3-channel, and 4-channel configurations with manual, contact closure, and 0-10V input control options for diverse manufacturing applications.
Learn More

Why Plastic Tubing Manufacturers Choose On Line Controls

44+ Years Manufacturing Excellence

Industry-leading expertise in ultra-low pressure regulation with products designed for 10-20 year lifespans and zero calibration requirements.

Made in USA Quality

All micro regulators manufactured in Massachusetts with CE compliance for worldwide shipping and comprehensive technical support.

Precision Engineering

Hysteresis-free operation with accuracy down to 0.1% of full scale, maintaining constant pressure across varying flow rates.

Get Expert Guidance on Your Precision Control Requirements

Connect with our technical specialists for personalized product recommendations and pricing information.

Contact Us Today

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