What do the dashed lines indicate on the waste and vent rise… Post author By Anonymous Post date August 19, 2025 Related Posts:What does a dashed line in a pneumatic schematic represent?Which development of the California Gold Rush dashed…Two molecules of water are diagrammed above. The… ← How far below the first floor is the top of the slab at the… → A __________ is a cone-shaped strainer.