Vouyar BCuP-5 20 Sticks Silver Brazing Rods – 15% Silver, 0.050 in x 0.125 in x 14 in for HVAC

Overview

Vouyar BCuP-5 silver brazing rods offer a dependable solution for copper alloy joints in HVAC, refrigeration, and cold storage projects. Each tube contains 20 rods, making it easier to manage stock and select the right piece for your work without interruption.

These flat sticks measure 0.050 in in diameter and 0.125 in in wide, with a 14 in length, delivering a balanced heat profile that supports controlled heating and steady solder feed. The 15 percent silver content adds to the alloy’s performance while keeping the process accessible for everyday repairs and installations.

Key specs and what they mean

• Solidus temperature: 1190°F (643°C) and liquidus temperature: 1475°F (797°C).
• Brazing range: 1300–1500°F (704–816°C).
• Good fluidity and high tensile strength described by the alloy, helping you form reliable joints.

Ideal applications

• HVAC units and air conditioning lines
• Refrigeration piping and cold storage systems
• Copper alloys such as brass that benefit from flux-based soldering

Practical guidance

• Use with a gas soldering torch as part of a properly ventilated workspace.
• Flux is recommended for copper alloys like brass to achieve optimal bonding.

Packaging is designed for convenience and efficiency: 20 rods per tube, easy identification, and quick retrieval. The combination of a flat-stick form and precise dimensions supports steady heat control during brazing. While results depend on your setup and technique, these rods are meant to offer consistent performance across HVAC and refrigeration joints.