Oatey 30372 No. 95 Tinning Flux Lead Free 8 Oz

Product Description

The Oatey 30372 No. 95 Tinning Flux is a lead free standard flux designed for professional plumbing and metalwork applications. It comes in an 8 oz container, giving tradespeople enough product for multiple jobs on a single call. This flux cleans, tins, and fluxes most commonly soldered metals, including copper, brass, zinc, galvanized iron, lead, tin, and copper-coated metals. That broad metal compatibility makes it a reliable go-to for plumbers working across a wide range of pipe types and fittings. The No. 95 formula contains lead free solder powder built right into the flux paste. This powder helps draw in solder wire during application, which speeds up the soldering process and helps produce cleaner joints. Fluxing is a critical step before any solder joint is made. Without proper flux, solder will not bond correctly to the base metal, leaving joints weak or leaky. The No. 95 Tinning Flux removes surface oxides and contaminants that would otherwise prevent bonding. It then coats the metal surface so the solder wire flows in smoothly and evenly. This product delivers superior wetting properties, meaning the molten solder spreads across the joint surface more effectively. Better wetting leads to stronger, more consistent bonds with less rework. The No. 95 is compatible with most soft solders, giving professionals flexibility when pairing it with their preferred solder wire. It also complies with California and Vermont lead content regulations, making it suitable for potable water plumbing systems where lead-free materials are required by code. Plumbers, pipefitters, and HVAC technicians trust this flux for copper pipe sweat soldering, repair work, and new installation projects.

• Cleans, tins, and fluxes copper, brass, zinc, galvanized iron, lead, tin, and copper-coated metals
• Contains lead free solder powder to help draw in solder wire for faster, cleaner joints
• Complies with California and Vermont lead content regulations for potable water applications

Product Highlights

The Oatey 30372 No. 95 Tinning Flux delivers broad metal compatibility and superior wetting in a lead free, code-compliant formula. It is a dependable choice for professional plumbing solder work on copper and other common pipe materials.

Product Information

Standard Information

• Brand: OATEY
• Manufacturer Part Number: 30372

Technical Specifications

• Product Type: Standard Flux
• Application: Plumbing
• Volume: 8 oz
• Lead Free: Yes
• Compatible Metals: Copper, Brass, Zinc, Galvanized Iron, Lead, Tin, Copper-Coated Metals
• Regulatory Compliance: California and Vermont Lead Content Regulations