Fernox PowerFlow 350g (Large)

Fernox PowerFlow 350g is a high-quality flux designed to support clean and reliable soldered joints in copper plumbing systems. Its smooth consistency makes it easy to apply evenly to pipes and fittings before assembly. The formula is suitable for use with lead-free solder during installation, repair and maintenance work. The large 350g tub is a practical choice for professional plumbers and frequent users. Always follow the manufacturer’s application and safety instructions for the best results.