Lucas Milhaupt Sil-Fos 15 is a high-performance, silver-bearing brazing alloy designed primarily for joining copper to copper and other copper-base alloys in the HVAC/R (Heating, Ventilation, Air Conditioning, and Refrigeration) industries. It is the most ductile filler metal in the Sil-Fos family, making it ideal for joints subject to vibration or thermal stress.
The Lucas Milhaupt Sil-Fos 15 15% Silver Brazing Alloy Rods are high-quality soldering rods designed for HVAC applications. Made in the United States, these 1 lb containers contain 28 rods of silver solder, specifically 15% silver brazing alloy.