Crafted with 15% silver content, these copper brazing rods offer superior strength and reliability for critical brazing applications in HVAC and refrigeration systems Includes 45 of brazing rods per pack, offering professional quantity for extended usage in industrial maintenance, repair, and manufacturing settings Made from high quality copper solder material, these brazing rods provide excellent characteristics and resistance for long lasting welds Each flat welding rod measures 0.050" x 0.12" x 12", designed for performance and easy handling during high-temperature brazing processes Ideal for use with air conditioners, refrigerators, freezers, and other cooling equipment, ensuring strong, leak proof joints on copper and brass components, Manufacturer: PokFhgur