LA-CO 22194 -Water Soluble, All Weather Copper Flux Paste for Soldering, Brush in Cap, Developed for Plumbing, 4 oz

LA-CO 22194 Water Soluble Flux Paste (4 oz, brush-in-cap). All-weather, water-soluble, lead-free organic paste developed for joining copper to copper and copper to brass. Working range below 800°F with specific gravity 1.11. Container type: jar with brush-in-cap for easy application. Meets NSF-61G and ASTM B813 standards for potable water use and contains no zinc chloride. Cleans pipe upon application allowing solder to run smoothly; non-acid and non-toxic to reduce safety and corrosion concerns.

• All-weather formula for use in hot and cold climates. Meets ANSI/NSF Std. 61 specifications for Potable Water use.
• Cleans pipe upon application, allowing solder to run more smoothly around the pipe
• Non-acid, non-toxic, and lead-free to eliminate safety concerns
• Meets industry standard ASTM B813 and contains no zinc chloride to reduce corrosion concerns
• Water-soluble paste won’t leave residue in water piping