Copper Reducer Bush | 1-3/8 OD x 1-1/8 ID | R-410A Rated | ISO9001 Certified | by Aspen Pumps
The Copper Reducer Bush is designed for HVAC systems requiring R-410A and HP-60 rated copper fittings. With an outer diameter of 1-3/8 inches and an inner diameter of 1-1/8 inches, this fitting is built to exceed ISO/AS 5149.2 standards, ensuring durability and reliability in high-pressure refrigeration and air conditioning installations. Ideal for both commercial and residential applications, it supports efficient systems that reduce energy consumption.
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- Outer Diameter (OD): 1-3/8 inches (approx. 35mm)
- Inner Diameter (ID): 1-1/8 inches (approx. 28.5mm)
- Suitable for R-410A and HP-60 refrigerants
- 15% silver solder recommended for brazing in high pressure applications
- Burst tested after brazing to ensure durability under vibration, temperature, pressure, and pulsation
- Dimensions (H x L x W): 20mm x 35mm x 35mm
- Weight: 0.1 kg
- 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
- Installation should be performed by suitably qualified tradespeople following AS HB40 methodology; use 15% silver solder for brazing in high pressure systems.
- 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
- Complies with AS/NZS 5149.2 – Refrigeration systems and heat pumps – Safety and environmental requirements
- Manufactured to high standards reducing waste and ensuring long service life
- Supports efficient HVAC systems that reduce energy consumption
Warranty details available upon request; product manufactured under ISO9001 quality standards ensuring reliability.
Available for immediate purchase, ideal for HVAC and refrigeration system installations requiring high-quality copper fittings.
