Sil-Phos 15
Sil-Phos 15 is the preferred alloy for general copper-copper brazing; the phosphorous in the Sil-Fos family serves as a fluxing agent, no flux is recommended. Sil-Fos 15 is the best alloy to use when joining metals where close fit-ups cannot be maintained and is well suited for use in refrigeration applications.

Industry Applications:

• HVAC/R Refrigerant systems, air conditioning coils, evaporator coils.