Description
he 15% Silver Phosphorus Brazing Alloy is the professional choice for creating durable, leak-free copper-to-copper joints in HVAC/R systems. With a 15% silver content, this alloy ensures smooth flow, excellent strength, and corrosion resistance.
Self-fluxing on copper, it eliminates the need for external flux, simplifying the brazing process and leaving cleaner joints. Engineered for refrigerant lines under high pressure and vibration, it delivers long-lasting, professional results.
Key Features
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High Silver Content (15%): Provides excellent strength and ductility.
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Self-Fluxing on Copper: Simplifies brazing—no extra flux needed.
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Strong, Leak-Free Joints: Ideal for high-pressure refrigerant lines.
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Smooth Flow Characteristics: Promotes efficient, clean bonding.
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HVAC/R Grade Quality: Specifically formulated for air conditioning and refrigeration systems.
Applications and Benefits
Perfect for:
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Copper-to-copper brazing in refrigeration systems
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Air conditioning and HVAC installations
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Heat exchangers and condenser coils
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Commercial and residential cooling units
Using 15% Silver Phosphorus Brazing Alloy helps you achieve reliable, vibration-resistant joints, ensuring system integrity and reduced maintenance costs over time.
Installation Tips
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Clean both copper surfaces thoroughly.
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Heat the joint evenly until the alloy flows smoothly.
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Allow to cool naturally for maximum bond strength.
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Avoid overheating to maintain alloy integrity.
Internal and Outbound Links
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Explore more Refrigeration Supplies in our HVAC Tools & Materials Collection.
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Learn about brazing best practices at HVAC School.
Summary
The 15% Silver Phosphorus Brazing Alloy ensures strong, leak-proof copper joints in refrigerant lines, perfect for HVAC/R professionals. With self-fluxing capability and high silver strength, it simplifies brazing and guarantees lasting performance under pressure.









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