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100g Fernox Powerflow Flux
SBS SKU: POW100
Availability: In stock

Product Details


Powerflow Flux is a soft, white paste which is easily applied to joint areas prior to soldering. It is designed specifically for the soldering of copper plumbing systems and is suitable for use with a range of metals/alloys. It contains no zinc chloride.



  • Market leading, proven product. Well established product

  • Self cleaning

  • Easy to apply

  • Effective soldering flux

  • WRAS approved product – suitable for potable water applications

  • Suitable for both lead containing and lead-free solder alloys


To complete every project Smith Brothers have a wide array of consumables to make sure the installers have everything they require to hand over over the job on time. Various brands and non-brands of ancillaries and jointing compounds are stocked depending on preference.