Fernox Powerflow Flux 350g is a widely recognized, high-quality soldering flux designed for plumbing applications. It is WRAS approved, making it suitable for use in potable water systems. The flux is a soft, white paste that is easy to apply to joint areas prior to soldering. It is formulated to be self-cleaning and is suitable for use with a wide range of metals and alloys. Additionally, it is free from zinc oxide, reducing the risk of corrosion. This product is ideal for creating clean, strong joints in copper plumbing systems.

• Well established, proven product
• Self cleaning
• Easy to apply
• WRAS approved product – suitable for potable water applications

Please note that while Fernox Powerflow Flux is suitable for use in potable water systems, it is not recommended for use in gas pipe systems due to its self-cleaning properties.