Soldering Flux, Container Capacity 16 oz, Container Type Jar, Form Paste, Maximum Active Temperature 400 Degrees F, Flux Series Nokorode, Flux Type Petroleum-Based, For Material Type Brass, Copper, Nickel, Tin, Zinc, For Solder Type Lead Free, Leaded, Tin/Lead, Standards A-A-51145, MIL-F-4995-2, NSF/ANSI 61-G, O-F-506, Type 1A, Application Plumbing, Potable Water, Features Cleans and Fluxes at the Same Time, Special Oil Base Protects Solder Against Corrosive Attack, Lead Content Lead-Free