Fxsrider
New Member
I bought this bank repo and it has some strange plumbing. I know I need to cut this out and do the standpipe and vent. The line coming in from the top goes to the kitchen sink, it has a single basin and a dishwasher. What is the purpose of the 4 inch pipe section? Is that in case all three were draining at the same time? Dishwasher, sink, and washer? I am not sure where to bring the washer drain in. I cut out the cracked sewer pipe and have that finished. Any ideas or advice would be appreciated. Thank You.