40 Sticks 15% Silver Brazing Rods AWS BCuP-5 15% Silver Solder Phos Copper Brazing Alloys Flat Welding Rods 0.050"x1/8"x10" for HVAC Refrigeration Air Conditioning Cold Storage Equipment

Features:Get cleaner, stronger copper joints with these 15% silver brazing rods, designed for HVAC technicians, refrigeration specialists, and repair professionals who need dependable performance on the job. Made from BCuP-5 phos copper brazing alloys, these flat welding rods provide smooth flow, strong capillary action, and solid leak-resistant connections for copper tubing and refrigeration systems. The balanced silver solder formula helps reduce weak joints and uneven filling, making repairs and installations faster and more reliable. Whether servicing air conditioning systems, cold storage equipment, rooftop units, or refrigeration lines, these silver brazing rods help create durable connections that stand up to daily operation and temperature changes. Built for both routine maintenance and large installation projects, they offer consistent brazing performance that professionals can rely on in demanding work environments.Package Included:40 × 15% Silver Brazing RodsSpecification:Material: BCuP-5 Copper Phosphorus Silver AlloySilver Content: 15%Rod Size: 0.050" × 1/8" × 10"Solidus Temperature: 1193°F (645°C)Liquidus Temperature: 1472°F (800°C)Recommended Joint Gap: 0.002"–0.006"Style: Flat Welding RodsUsage: Copper pipe brazing, HVAC system repair, refrigeration installation, air conditioning maintenance, cold storage equipment servicing, industrial piping connectionsSuitable For: HVAC technicians, refrigeration engineers, AC repair professionals, copper pipe installers, maintenance crews, commercial refrigeration service, residential air conditioning repair projectsThese silver solder brazing rods combine strong bonding performance with smooth application, helping reduce leaks, weak joints, and uneven heat transfer during installation or repair. Whether handling refrigeration maintenance or large HVAC projects, this 40-piece set delivers reliable brazing results for demanding copper connection work.

• [High-Strength BCuP-5 Alloy]: Each 15% silver brazing rod is crafted from refined copper-phosphorus-silver alloy, delivering excellent mechanical strength and corrosion resistance; ensures smooth, dense joints for HVAC, refrigeration, and cold storage applications
• [Optimized Capillary Flow]: The phos copper brazing alloy formula promotes deep capillary penetration; combined with high thermal conductivity, it distributes heat evenly and creates leak-proof, durable connections for copper tubing in air conditioning and refrigeration systems
• [Precision Welding Parameters]: Solidus temperature 1193°F (645°C) and liquidus 1472°F (800°C) with recommended joint gaps 0.002"–0.006"; engineered for consistent, repeatable silver soldering results compatible with standard HVAC and refrigeration brazing practices
• [Versatile System Applications]: Ideal for HVAC equipment, air conditioning units, refrigerators, cold storage, and industrial copper piping; ensures secure, long-lasting joints for filters, pressure vessels, and other critical refrigeration components
• [50-Piece Professional Set]: Includes 50 flat welding rods, each 0.050"x1/8"x10", designed for technicians, refrigeration engineers, and repair professionals; suitable for residential AC repair, commercial installations, rooftop units, and routine maintenance tasks