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ARO 2000 series air regulator, grey aluminium body, 1/2 inch NPT ports, knob adjustment

Aro

Aro pneumatic components power

SKU CH-1P0E-PXA00

A heavy-duty aluminium air regulator with 1/2 in NPT ports delivering up to 210 cfm at 250 psi

  • MaterialHAWA
  • Heavy-duty aluminium body handles 250 psi max pressure
  • 210 cfm flow rate feeds demanding air tools
  • Knob adjustment gives precise pressure control
  • 140 °F temperature rating suits tough environments
  • 1/2 in NPT ports fit standard air lines

ARO 1/2" NPT Heavy-Duty Air Regulator

The ARO R37341-100 regulates compressed air in industrial pneumatic systems. It features a 1/2 inch NPT female inlet and outlet with an aluminum body built for heavy-duty service. A knob adjustment mechanism allows pressure control up to 250 psi maximum operating pressure.

Suits workshops needing high-flow line regulation

This unit delivers a maximum flow rate of 215 cfm for demanding air tools and equipment. It operates at temperatures up to 140 Degrees F within the Series 2000 range. Buyers who require an integrated pressure gauge or electronic monitoring should look at alternative models.

215 cfm maximum flow capacity

The 215 cfm rating determines if this regulator can supply enough air for your application. Verify your system demand against this figure before purchase. The 1/2 inch NPT connections and 250 psi pressure limit are the other key installation constraints.

Highlights

  • Heavy-duty aluminium body handles 250 psi max pressure
  • 210 cfm flow rate feeds demanding air tools
  • Knob adjustment gives precise pressure control
  • 140 °F temperature rating suits tough environments
  • 1/2 in NPT ports fit standard air lines

Specifications

BrandARO
MaterialHAWA

Questions about this item

What does the 1/2 in NPT interface limit the flow to in practice?

The regulator handles up to 210 cfm through its 1/2 in NPT ports at a maximum of 250 psi operating pressure.

What are the physical dimensions and mounting details for the R37341-100?

The aluminum body measures 3 1/8 in overall width with female 1/2 in NPT inlet and outlet for inline air-line installation.

How is the ARO 2000 series regulator installed and what step is often missed?

Thread the unit into the air line using the 1/2 in NPT connections, then set pressure via the acetal knob; the gauge port must be drilled and tapped separately as no gauge is included.

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