At Canada Metal, we have a lead-free silver solder that conforms to drinking water laws banning the use of lead-bearing solder. Our silver solder is not only lead-free but also antimony and zinc free. The item is available in many weights and formats to best fit your needs. It is ideal for the plumbing industry and is available in spools. We are an industry leader for a reason and provide reliable service with same-day shipments in Canada and can be reached through our website at any time. https://www.canadametal.com/products/solder/silver-solder/