Oatey® 1.7 oz. No. 5 Flux with Brush

Oatey® No. 5 Paste Flux is a petrolatum-based flux designed to provide superior wetting properties for better solder flow. It can be used with most soft solders, 100% lead-free and safe for use on potable water applications. No. 5 Paste Flux's formula prevents copper piping turning green and is excellent for large diameter copper pipe applications. Oatey products have earned the trust of plumbing professional for over 100 years. 1.7 oz.Petrolatum-based solder paste flux100% lead-free paste cleans and fluxes copper pipingEffective on all metals except aluminum and stainless steelIdeal for large diameter copper pipingPetroleum base provides cleaning effectivenessWill not turn copper piping greenCompatible with all common plumbing solder alloysMaterial is safe for use in drinking water applicationsNSF standard 14 (performance) and standard 61 (health effects) certifiedExcellent wetting characteristics for better solder flow and exceptional bonding