Toto toilet not going down
Question and problem:
Basement was plumbed for a future bath.
Cut off cap from3 inch pvc, threw a bucket of waterinto pipe and it went away.
Put on flange and installed new , top of line TOTO toilet.
Filled tank with water. Flushed and water filled bowel. Did not go down for over an hour.
Took it off and ran water and short snake in line. Found nothing.
Noted about 3 inches of water at elbow about 20 inches down.
Put back together, filled, flushed , it filled bowel. Did not go down.
Loosend flange bolt and raised side a little and down it went.
As I did not do the rough, wondered if air lock, even with 20 inches of space in 3 inch pipe.
Could they have put a trap at the bottom? Could the pipe be tilted for water to be in the pipe. No problems in the rest of the house.
Would old style toilet work?
Thx
Mrw