Buy now the Bossweld FLUX801250 – Soft Soldering Flux x 250g Jar available at . Specially formulated for soldering stainless steel, monel & nickel & can also be used for copper, brass & tin. This flux can be used on most metals (excluding aluminium, magnesium & die cast). Commonly used in radiator repairs, plumbing & industry.. Available online with other Bossweld products.
