SquishyBall
New Member
Hi,
I keep finding hits to this site with so much great information so I'm going to register and post...
We have a 4" Cast Iron drain line. Need to cut it and connect 3" PVC. So I've been looking for the right coupling.
The Fernco 1056 series does not fit it. It says it connects PVC or CI, but our CI is slightly smaller.
The Fernco Proflex 3000-43 fits the 4" on the CI, and the 3" on the PVC, but it is not rated for underground.
What's the right fitting here?
Thank you!
I keep finding hits to this site with so much great information so I'm going to register and post...
We have a 4" Cast Iron drain line. Need to cut it and connect 3" PVC. So I've been looking for the right coupling.
The Fernco 1056 series does not fit it. It says it connects PVC or CI, but our CI is slightly smaller.
The Fernco Proflex 3000-43 fits the 4" on the CI, and the 3" on the PVC, but it is not rated for underground.
What's the right fitting here?
Thank you!