So we have the standard DWV pipes outside of our house, two of them, one goes towards the street and the other towards the house (they actually go straight down and hook up with the actual sewer line).
Long story short, we had to saw them off and re-cap them. I measure them, they are 3.5" O.D., I go to the hardware store, the guy sells me
3" and 4", says 3.5" doesn't exist, I must have measured wrong. Wrong, 3.5" does in fact exist, 4" is to big, 3" is too small.Called three other plumbing stores, nobody has ever heard of 3.5" DWV pipe, so now I have two waste pipes sticking out of the ground with no caps on them.
Anyone heard of 3.5" and know where I can get the caps with the cleanout plugs in them?
thanks,
Erik