HDtvkeith
Member
I think I know the answer to this and I am sure I will probably get different answers as my friend Google gave me mixed results. I have water filters that have 1 inch stainless steel female connections. I used 1 inch male to 3/4 Propex brass fittings with teflon thread tape. Not sure why I started questioning my work, but stumbled across various opinions that the brass and 304 Stainless will cause galvanic corrosion over time. Of course all is well right now, but I don't want to deal with issues in a few years. I found some 1 inch to 3/4 potable schedule 40 bushings that I can then thread either poly or brass fitting into to avoid the metal to metal contact. Thoughts?
Thanks in advance.
Thanks in advance.