SIL-FOS 15 Alloy for Copper-Copper Brazing, 15% Silver, 1 Single Rod, LUCAS-MILHAUPT

WeldTube SKU #: SIL-FOS15 Manufacturer Part #: SIL-FOS15 DESCRIPTION / DETAILS: Sil-Fos 15 is the preferred alloy for general copper-copper brazing; the phosphorous in the Sil-Fos family serves as a fluxing agent on coper, so no flux is recommended. Sil-Fos 15 can be used with joints where fit up is marginal and is well suited for use in refrigeration applications. Joins CU to CU (phosphorus serves as flux) Joins CU to Brass (flux is recommended) Highest joint ductility of entire Sil-Fos family Allows for fillet build up Slow flow but penetrates well into long shear depths Made in USA Industry Applications: HVAC brazing HVAC/R refrigerant systems, air conditioning coils, evaporator coils.