WH Stain

Any idea what might have caused this stain? Bradford white WH 2004. At first I thought it was flux or something else from the plumbing above but the area was clean. The substance rubbed off and looked like rust.



I vote for Spike


Cat marking it’s territory.

I think Barry nailed it. That would have to be one Big A$$ cat!:shock:

I vote for Rusty :wink:

I have had personal experience with cats. A small house cat can easily spray at least 6 inches off the ground.:frowning:

That when you started wearing the gumboots, Ralph? :smiley:

Vince, the only way you’ll know for sure - take a sniffer sample. :wink:

John Kogel