5% Silver Flat Brazing Rods 1 lb. Tube, Length 20 in (28 Sticks per Tube)
- Best alloy at filling gaps when close fit-ups cannot be made
- Highest joint ductility and strength in HVAC-R applications
- Meets Standards AWS BCup-5
- Phosphorus acts as a fluxing agent when joining copper to copper
- Silver: 5%
- Temperature: melt 1190°F, flow 1475°F