3 inch gray water pipe

[jim collins]

I opened up the belly of my 2011 laredo 266rl and it has a 3 inch pipe from the gray, same as the black. Anybody else seen this? Going to replace the bristol valves with valterra.

[Javi]

Yes my passport had a 3" Gray water line with an inch and a 1/2 line from the galley tank