Alloy of tin, copper, silver, and bismuth that works much like the 50/50 solder. Used for in plate work, sheet metal seaming and hot water heating lines. Works with any high grade paste or liquid flux and standard propane torch. Meets requirements of Safe Drinking Water Act for use on copper potable water lines.
- Solid silver lead free wire
- Can not be used on aluminum
- Oatey No. 95 tinning flux reccomended
- 420°F to 460°F melting range
- 0.117-in diameter