Question regarding mating clay sewer pipe with PVC

[TennJed]

I've seen some threads re: this problem, but I have what I think is a unique problem. I have a section of clay pipe cemented into the foundation that heads out from my cottage crawlspace to the septic tank. I'm replacing everything else under the cottage with PVC. As a result, I'd like to mate the new pvc stack with the clay outlet. Sounds simple, go to fernco, right?

The problem is that the clay section has a hub end, making it larger in diameter than its nominal width. If I cut the clay hub off, I'm too close to the foundation to successfully join the clay section with the pvc.

Would a 5" fernco fit on a 4" hub, or do they make these connectors for hub ends? Thanks for the help people, I'm in a bind.

Tennjed.

[Mike Grooms]

"TennJed"

There's an adapter to go from inside the hub to PVC.

[TennJed]

Hey Thanks Mike,

Do you have a manufacturer or any leads on where in Boston area I could pick one up?

Tennjed

[Mike Grooms]

"TennJed"

They're common. Even Lowes or Home Depot might have them. Call the local supply store and ask them if they carry 4" Clay hub to 4" PVC adapters.