- Ruby Fluid has been giving superior results for plumbers and workers in brass, copper, tin, steel and stained glass since 1907
- A soldering flux that is easy to use and produces strong, neat, and durable joints
- Ruby Fluid adheres quickly and stays where you put it reduces amount of solder used by causing solder to flow in a thin film
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Small Business
This product is from a small business brand. Support small. This product is from a small business brand. Support small.
Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.