OATEY 1-7/10 oz. No. 5 Lead-Free Solder Paste

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.|Petrolatum-based solder paste flux|100% lead-free paste cleans and fluxes copper piping|Effective on all metals except aluminum and stainless steel|Ideal for large diameter copper piping|Petroleum base provides cleaning effectiveness|Will not turn copper piping green|Compatible with all common plumbing solder alloys|Material is safe for use in drinking water applications|NSF standard 14 (performance) and standard 61 (health effects) certified|Excellent wetting characteristics for better solder flow and exceptional bonding|1.7 oz.