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- LA-CO Regular Flux is a water soluble flux that meets industry standard ASTM B813. With NSF and UPC approvals, this all-weather flux is the ultimate flux for all copper soldering.
LA-CO® Soldering Flux, Regular, 4 oz, Brush In Cap, 6.5 to 7 pH, Paste, Composition: Ammonium Chloride, 2-Hydroxyethylammonium Chloride, Stearic Acid, White, Faint, >400 deg F Flash, Applicable Materials: Copper, Brass, Galvanized Iron, Lead, Zinc, Tin, Silver, Nickel, Mild Steel, Terne Plate and Malleable Iron
- Water-soluble paste won't leave residue in water piping
- Meets industry standard ASTM B813 and contains no zinc chloride to reduce corrosion concerns
- Non-acid, non-toxic, and lead-free to eliminate safety concerns
- Cleans pipe upon application, allowing solder to run more smoothly around the pipe
- All-weather formula for use in hot and cold climates
- Capacity4 ozContainer TypeBrush In CappH Range6.5 to 7ColorWhiteFlash Point>400FormPasteManufacturerLA-CO IndustriesManufacturer #022194Odor / ScentFaintTypeRegular