Harris 50/50 Solid Core Solder, 1/8-Inch, 1 lb

Harris 331753 is a 50 % tin / 50 % lead solid core solder wire, supplied in a 1 lb spool at 1/8-inch diameter. It delivers fast flow and reliable joints on copper, copper alloys, steel, and lead (with some limitations), and conforms to ASTM B-32 and J-STD-006 SnPb alloy standards. Designed for general-purpose soldering and noncritical applications like HVAC, sheet metal, and stained glass work, it is not recommended for potable plumbing or high-stress vibration joints.