This 475g size of Laco Non Toxic Soldering Flux Paste is the ideal choice for professional plumbers and heating engineers undertaking larger projects or requiring a reliable stock for regular daily use. The larger capacity reduces the frequency of reordering whilst providing excellent value for busy trade professionals. Soldering Flux acts as a chemical cleaning agent to remove impurities from joint surfaces when soldering, ensuring a better joint. It has a non-acidic, non-toxic formula, offering fitters the benefits of savings, safety and certainty. WRAS (The Water Regulations Advisory Scheme) approved, products compliant with this approval are accepted by all water suppliers in the UK. Features and Benefits: • 475g capacity for extended use on larger projects • Non-acidic, non-toxic formula for safer working conditions • WRAS approved for UK water regulations compliance • Cost-effective solution for high-volume users • Ensures superior joint quality and reliability Contents: • 1 x LA-CO Regular Soldering Flux, Size: 475g Specifications: Solder Type: Soldering Flux Size (g): 475