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Soldering Flux Paste Castolin 5000FX AG, hard solder flux, 125 g
Summary description:
Castolin 5000FX AG is a hard-solder flux paste supplied in a 125 g tube for use with silver and hard brazing alloys. The product removes oxides, promotes wetting and joint formation, and is intended for metal joining and repair tasks in plumbing, HVAC and light industrial applications. Use with appropriate protective measures and post-cleaning.