Soldering Flux, Container Capacity 4 oz, Container Type Jar, Form Paste, Maximum Active Temperature 400 Degrees F, Flux Series Nokorode Aqua Flux, Flux Type Water Soluble, For Material Type Brass, Copper, For Solder Type Lead Free, Leaded, Tin/Lead, Standards AB1953, ASTM B-813, NSF 61, Application Plumbing, Potable Water, Clean Up Type Water, Features Creamy, Lead-Free Joint, Pre-Cleans, Safe for Potable Water Systems, Smooth, Superior Wetting Ability, Water Washable, Lead Content Lead-Free WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -