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3/8 FSAE X 1/4 Tube | High Purity Brass | Frost Expansion Ports | CO2 Compatible | by Aspen Pumps

SKU: 202-0604
$7.40 List price: $8.90
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The 3/8 FSAE X 1/4 Tube is crafted from high purity brass, ensuring durability and reliability in HVAC and refrigeration systems. Designed with frost expansion ports, it prevents loosening at low temperatures, making it ideal for CO2 applications. This universal fitting meets NRS4-64 standards, providing a secure connection for industrial and commercial fluid transfer systems.

Product Name/Title: 3/8 FSAE X 1/4 Tube | High Purity Brass | Frost Expansion Ports | CO2 Compatible | by Aspen Pumps

Brand: Aspen Pumps

SKU: 202-0604

Alternatively Known As: Brass Flare Nut, Long Barrel Flare Nut, Frost Free Flare Nut, CO2 Compatible Flare Nut

Technical Specifications
  • Material: High purity brass, drop-forged
  • Size: 3/8 FSAE x 1/4 inch tube
  • Pressure Rating: Compliant with R-744/130bar
  • Feature: Frost expansion ports to prevent loosening at low temperatures
  • Standard: Universal NRS4-64
  • Dimensions (H x L x W): 15mm x 40mm x 20mm
  • Weight: 0.1 kg
Key Features
  • Drop-forged from high purity brass for enhanced durability
  • Frost expansion ports prevent loosening at low temperatures
  • Compliant with R-744/130bar for CO2 applications
  • Universal fit: NRS4-64 standard
Professional Installation Requirements
  • Installation should be performed by a qualified technician familiar with refrigeration and HVAC systems to ensure proper sealing and compliance with safety standards.
Applications
  • HVAC systems requiring frost-free and CO2 compatible fittings
  • Refrigeration and air conditioning installations
  • Industrial and commercial fluid transfer systems
Standards & Compliance
  • AS/NZS 3123 – Industrial Plugs and Socket-Outlets
Environmental Benefits
  • Durable brass construction reduces the need for frequent replacements, minimizing waste
  • Designed for CO2 refrigerant systems, supporting environmentally friendly refrigerants
Warranty Information

1 year warranty against manufacturing defects.

Available Now

The Aspen Pumps 3/8 FSAE X 1/4 Tube Forged Long Barrel Flare Nut is available for immediate purchase, ideal for refrigeration and HVAC applications requiring frost-free and CO2 compatible fittings.