LA-CO 22194 Regular Soldering Flux Paste, 6-Pack, 4 oz Brush-in-Cap, Lead-Free, Water-Soluble Flux

The LA-CO 22194 Regular Soldering Flux Paste (6-Pack) delivers professional reliability and value for high-volume plumbing and soldering applications. Its water-soluble, lead-free formulation cleans pipe surfaces and promotes smooth solder flow, creating strong, leak-free joints. Compliant with ASTM B813, this non-acid flux is safe for potable water systems and helps reduce corrosion concerns. The brush-in-cap applicator allows precise, efficient application, while the all-weather formula ensures dependable results in both hot and cold environments. Suitable for use with all common soft solders and multiple metals, this contractor-friendly 6-pack ensures you always have dependable flux on hand.

• ✔ Water-Soluble Plumbing Flux – Rinses clean and will not contaminate potable water lines.
• ✔ Lead-Free, Non-Acid & Non-Toxic – Improves safety while helping protect piping from corrosion.
• ✔ ASTM B813 Compliant – Professional quality for plumbing, HVAC, and soldering work.
• ✔ Brush-in-Cap for Easy Application – Integrated brush delivers precise, mess-free coverage.
• ✔ Improves Joint Strength – Cleas and prepares surfaces so solder flows smoothly and bonds securely.
• ✔ All-Weather Formula – Performs reliably in hot and cold jobsite conditions.
• ✔ Compatible with Multiple Metals – Works with copper, brass, tin, galvanized steel, nickel, and more.
• ✔ Contractor Bulk Pack – Cost-effective supply for plumbing crews, service vehicles, and shop inventory.