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Copper Reducer Bush | 2-1/8 OD x 1-5/8 ID | R-410A & HP-60 Rated | by Aspen Pumps

SKU: 100-3426
$20.00 List price: $24.20
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The Copper Reducer Bush is designed for HVAC systems requiring high-pressure rated fittings, featuring a 2-1/8 OD and 1-5/8 ID. Manufactured to exceed ISO/AS 5149.2 standards, it ensures safety and compliance for R-410A and HP-60 refrigerants. Ideal for both commercial and residential applications, this durable copper fitting supports efficient energy use and long service life.

Product Name/Title: Copper Reducer Bush | 2-1/8 OD x 1-5/8 ID | R-410A & HP-60 Rated | by Aspen Pumps

Brand: Aspen Pumps

SKU: 100-3426

Alternatively Known As: Copper Reducer Bush, Copper Pipe Bush, HVAC Copper Fitting, R-410A Copper Bush

Technical Specifications
  • Outer Diameter (OD): 2-1/8 inches (54 mm)
  • Inner Diameter (ID): 1-5/8 inches (41 mm)
  • Suitable for R-410A and HP-60 refrigerants
  • Manufactured to exceed ISO/AS 5149.2 standards
  • Complies with CE and UL standards
  • Made in ISO9001 accredited facility
  • Batch verification burst tested for quality assurance
  • Recommended 15% silver solder for brazing in high pressure applications
  • Dimensions (H x L x W): 54mm x 30mm x 54mm
  • Weight: 0.1 kg
Key Features
  • Designed, manufactured, and tested to exceed ISO/AS 5149.2 standards
  • Complies with CE and UL certifications
  • Manufactured in an ISO9001 accredited facility with rigorous QA including batch verification burst testing
  • Marked for R-410A and HP-60 rating for safety
  • Designed to remove stress and fatigue focus points
Professional Installation Requirements
  • Installation should be performed by suitably qualified tradespeople following AS HB40 methodology, using 15% silver solder for brazing in high pressure applications to ensure safety and compliance.
Applications
  • HVAC systems requiring R-410A and HP-60 rated copper fittings
  • High pressure refrigeration and air conditioning installations
  • Copper piping systems in commercial and residential buildings
Standards & Compliance
  • AS/NZS 5149.2 – Refrigerating systems and heat pumps – Safety and environmental requirements
Environmental Benefits
  • Manufactured to high standards reducing waste and ensuring long service life
  • Supports efficient HVAC systems that reduce energy consumption
Warranty Information

Warranty details available upon request from Aspen Pumps, typically covering manufacturing defects.

Available Now

The Aspen Pumps Copper Bush 2-1/8 OD x 1-5/8 ID is available for immediate purchase, ideal for HVAC and refrigeration system installations requiring high pressure rated copper fittings.