Lucas Milhaupt Sil Fos 15% Silver Rings, 25 Rings For 5/8" OD Copper Tubular Components, 98703
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Lucas Milhaupt Sil Fos 15% Silver Rings, 25 Rings For 5/8" OD Copper Tubular Components, 98703
Best alloy for general copper-copper brazing in the SIL-FOS® family. For copper-to-copper joints the phosphorus in the SIL-FOS® product serves as the fluxing agent and no separate flux is necessary. For brass applications however, flux is recommended. For use where close fit-ups cannot be maintained SIL-FOS® 15 works well to bridge gaps. Highest joint ductility of the entire SIL-FOS® family to best withstand the stresses inherent in refrigeration. Slow Flow.