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OMEGA AR91005 Miniature Pressure Regulator

The AR91-015 miniature pressure regulator offers reliable and precise pressure regulation up to 15 psi, ideal for low-flow, dead-end applications with space constraints. Its corrosion-resistant anodized aluminum body ensures longevity and stability, while the easy-to-adjust locking nut provides precise control. Designed for low-cost operation, this compact unit features a fluorocarbon diaphragm and plated steel adjusting screw, making it suitable for various industrial and automation uses. Its small size (22.2 x 22.2 x 84.6 mm) and lightweight (2.2 oz) make it easy to install in tight spaces, with a maximum supply pressure of 250 psi and flow capacity up to 2.5 SCFM at 100 psig.

Authorized Distributors
Source:Newark
Part No:AR91-005
Stock:4
Inv Date:06-12-2026
Price: Unit price: $78.85
Buy/RFQ:
Source:DigiKey
Part No:AR91-005
Stock:0
Inv Date:06-12-2026
Price: Unit price: $97.14
Buy/RFQ:

OMEGA AR91005 Miniature Pressure Regulator Specifications:

  • Maximum supply pressure: 250 psig (17.2 bar)
  • Flow capacity at 100 psig: 2.5 SCFM (71 LPM)
  • Port size: ¼-27 NPT or 5 mm metric thread
  • Body material: Anodized aluminum
  • Diaphragm material: Fluorocarbon with polyester fabric
  • Adjusting screw: Plated steel
  • Dimensions: 22.2 x 22.2 x 84.6 mm
  • Weight: 2.2 oz (0.06 kg)
  • Effect of supply pressure variation on outlet pressure: <0.25 psig
  • Output pressure range: 0 to 15 psig
  • Exhaust capacity: 0.1 to 0.3 SCFM (2.8 to 8.5 LPM)

Buy the Buy ARROW PRESSURE REGULATOR Part Number AR91005 Online

Purchase the ARROW miniature pressure regulator AR91005 online today for dependable pressure regulation in low-flow, space-constrained environments. This compact, lightweight unit offers precise control up to 15 psi, with a maximum supply pressure of 250 psi. Its corrosion-resistant anodized aluminum body ensures durability, while the easy-to-adjust locking nut provides stability and repeatability. Suitable for automation and industrial applications, this regulator's small size (22.2 x 22.2 x 84.6 mm) makes installation straightforward in tight spaces, making it an essential component for precise pressure management.

Order your ARROW SeriesAR91005 miniature pressure regulator today and ensure precise, reliable pressure control in your low-flow applications with ease.

Frequently Asked Questions

Where can I buy OMEGA AR91005?

You can click on the BUY or RFQ button to purchase AR91005 from an authorized OMEGA distributor.

How do I troubleshoot issues or seek technical support for part AR91005?

You can download the AR91005 datasheet or visit the OMEGA website for support.

Who is the manufacturer of AR91005?

OMEGA

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