Oatey® Soldering Flux, 8 Oz, Lead-Free, Amber, Paste, Water Soluble

OA5OZ8 MFG #: 30014
  • Brand: Oatey®
  • Application: Potable Water
Oatey No. 5 Lead Free Paste Flux cleans and fluxes most commonly soldered metals including copper, brass, zinc, galvanized iron, lead and tin or copper-coated metals. Fluxing is a critical step in the soldering process. No. 5 Paste Flux provides superior wetting properties for better solder flow and can be used with most soft solders. No. 5 Paste Flux complies with CA & VT lead content regulations.
  • Features and More


  • Effective on All Metals Except Aluminum and Stainless Steel
  • Compatible with All Common Plumbing Solder Alloys
  • Good for Large Diameter Copper Piping
  • Material is Safe for Use in Potable Water Applications
  • Includes Brush for Easy Flux Application
  • Lead-Free