Dissimilar metals should not be joined, but it’s okay to join a brass manifold to steel pipe? Should I hunt for a steel manifold?
There are a lot of mixed messages about plumbing with dissimilar metals. Mainstream local plumbing shops sell brass manifolds. They say I can connect the brass manifold to steel pipe. Copper is very dissimilar to steel, and fittings for copper are brass. So if it’s okay to connect brass to copper and brass to steel, why...