€4.24
  • €9.95
  • Delivery Time: 4-5 business days
  • Availability: In Stock
  • Product Condition: new

Product Description

FM 342 soldering grease is a high-quality flux for the soft soldering of copper and copper alloys. Ideal for copper pipe installations, radiator construction, plumbing work and fitting manufacture. Removes oxides and impurities for perfect solder joints. Residues are corrosive and must be carefully washed off. Practical tin with 20 g content.


  • Flux for soft soldering of copper and copper alloys
  • Can be used in copper pipe installation, radiator construction, plumbing work, dip soldering, fitting manufacture and other soldering work
  • DIN EN ISO 9454-1:3214


CFH soldering grease FM 342 (item no.: 52342) is the ideal solution for professional soft soldering work on copper and copper alloys. It is perfect for applications in copper pipe installation, radiator construction, plumbing work, dip soldering and fitting manufacture. The paste-like flux based on zinc chloride and ammonium chloride cleans and activates the workpiece surface, removes oxides and impurities and thus ensures optimum flow of the solder. It is easy to use: Apply a thin layer before soldering and remove the corrosive residues thoroughly with water or a suitable cleaning agent after soldering.

Scope of delivery: 1 tin of FM 342 soldering grease (20 g)

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