

The Sil-Fos 15 Phosphorus/Copper/Silver Alloy (part number 95150-1) is a high-quality alloy designed for copper-to-copper or copper-to-brass applications. This alloy contains 15% silver, with a Soldus melting point of 1,190°F and a Liquidus flow point of 1,475°F. It comes in a single stick format and is self-fluxing on copper to copper connections. For copper to brass joints, use it with R56-212 flux.