Can you connect stainless steel water pipe to galvanized water pipe?

Yes, you can connect stainless steel water pipe to galvanized water pipe, but it requires the use of a compatible fitting or adapter to prevent galvanic corrosion. It's important to ensure that the connection is properly sealed and that the materials are compatible with the water being transported. Using a dielectric union can help isolate the two metals and minimize corrosion risks. Always consult Plumbing codes and professionals for specific requirements.