LA-CO® Soldering Flux, Series: M-A, Composition: Phosphoric Acid, 1 gal, Liquid, Odorless, <1.5, Applicable Materials: Stainless Steel, Chrome, Copper, Galvanized Iron, Lead and Brass Applicable
- Fast fluxing action for extra tough soldering jobs
- More aggressive than typical stainless steel fluxes
- Do not use on potable water tubing