I need to replace the galvanized supply in my house. The line from the city into the house is galvanized, as well as all my supply. I want to replace all my galvanized with copper starting at the main house side valve. I plan on shutting the water off at the meter and replacing the house side valve and then everything else with copper. Do I need a dielectric union between the galvanived pipe and the new brass valve? Essentially I will have galvanized pipe into a brass valve and copper out of the other side. What is the best way to accomplish this? Thanks
No announcement yet.
galvanized to brass - dielectric union needed?