MasterFlux Chloride-Free Flux Soldering Paste

Scalemaster® MasterFlux® flux soldering paste has been specifically formulated to deliver the high level of performance, ease of use and safety demanded by professional heating and plumbing engineers. The product offers all of the benefits of conventional fluxes with none of the draw-backs associated with high acidity, toxicity or potentially harmful chloride-containing flux residues.

Scalemaster® MasterFlux® flux soldering paste is heat-activated and so is suitable for all gas and water capillary joint applications. The product is pH neutral, chloride-free and WRAS approved.

Masterflux Flux Soldering Paste

pH neutral, chloride-free, flux soldering soldering paste


Masterflux 250g Tub