Sewer Vent Pipe 2.5" width --how to get it to 3" for Fernco?

Details: Our sewer vent comes out of the roof through a short METAL 2.5" width pipe (outside width) We have a 1.5" width PVC pipe that goes into it to bring it to the full required height by code How do I connect them when the only Fernco sold similar in size is 1.5" width to 3" ? Thanks! submitted by /u/boboanimalrescue [link] [comments]

Jun 5, 2025 - 18:06
 0

Details:

  • Our sewer vent comes out of the roof through a short METAL 2.5" width pipe (outside width)
  • We have a 1.5" width PVC pipe that goes into it to bring it to the full required height by code
  • How do I connect them when the only Fernco sold similar in size is 1.5" width to 3" ?

Thanks!

submitted by /u/boboanimalrescue
[link] [comments]