ASCO Numatics 03 Series Oxygen Concentrator Regulator

The 03 series specialty miniature regulator is designed for applications requiring precision control at a very low cost.

Used primarily in OEM applications, the 03 series can be applied in applications using air, nitrogen, oxygen, water, and other inert gases/fluids. Its lightweight all plastic design allows use in many specialty environments.

This regulator has been applied successfully in many different markets including: 

• Oxygen: concentrators, analyzers, anesthesia
• Adhesive: Applicators, metering equipment
• Paint: spray systems, head control
• Water service: filtration, control, aeration
• Test equipment: leak test, air gauging, flow test

•  Flows accurate to 0.1 psi in low flow applications
• Four spring ranges available as a standard. 0-15 psi, 0-30 psi, 0-60 psi, 0-100 psi
• Relieving or non relieving models
• Tamper-resistant or adjustable designs available
• Body Design Features:
  • 101 /102 series
    • Barb fitting outlet designed for use with 1/4 inch id tubing allows fast assembly
    • Threaded 1/8 supply is male eliminates extra fitting
    • Tamperproof or preset knob
  • 201 / 202 series
    • Barb fitting outlet designed for use with 1/8 inch id tubing allows fast assembly
    • Manifold inlet and outlet ports
    • Quick assembly with fixed height dimension
    • Tamperproof or preset knob