Oatey H-205 Water Soluble Paste Flux, Liquid, 16 Oz

Product Features

• Effective on most metals, excluding aluminum and stainless steel
• Compatible with common plumbing solder alloys
• Can be used on copper piping without discoloration
• Good for large diameter copper piping
• 100 percent lead-free paste cleans, fluxes and copper piping to provide uniform solder flow