tadpole54ExplorerMay 12, 2015grey waterHello all, Have purchased a 2004 Keystone Montana. The sink keeps stopping up. My grey water valve is open. Shouldn't this water go right out? My black tank needs pumped which makes me wonder if th...Show More
tadpole54ExplorerMay 14, 2015Also, does the valve allow the water to flow to the same discharge as the vanity & shower? Or is there a separate discharge for the galley water?