[gypsie51]

I would like to relocate the toilet 8" from it present location there is a copper drain line 3" and the flange is metal how do I remove the flange and can I replace it with a PVC flange is it recommended

[massplumber2008]

Hi Gypsie..

If this is a copper drain then most likely the closet flange is soldered on as you suggested.

SInce you want to relocate the drain anyway, I would recommend that you cut the copper pipe and then purchase a 3" copper x 3" PVC shielded coupling as seen in the below image.

These shielded clamps transition between the different pipe sizes. The all rubber type of clamps should NOT be used here.

After you purchase the proper transition clamp install the clamp and new PVC fittings/pipe to relocate the pipe as needed and then install a PVC closet flange, OK? That should do it... ;)

Questions? Let me know...

Mark

[gypsie51]

Thank that help would I use a 90 degree elbowl to maintain a pitch or would it not be nessasry?

[ma0641]

Use a closet bend, they are designed for toilets and are configured somewhat differently than a 90 ell.

[gypsie51]

Thank you once again

[massplumber2008]

Hi Gypsie...

A closet bend as Ma0641 suggested is fine IF you have the room. Otherwise, the depth of the pipe in the floor will determine which elbow you use.

If you have plenty of room use the closet bend and a regular closet flange. You could also use a regular 3" PVC 90 and a regular 4"x3" PVC closet flange. If the pipe is up tighter to the floor then use a regular 3" PVC 90 and a 4"x3" PVC STREET closet flange to do the job.

I would purchase all the above materials (as well as the clamp, PVC pipe, PVC primer and PVC cement) and then return whatever was not used... ;)

If you are only moving the pipe 8" don't worry about the pitch... just get the closet flange where you want it to go and you're all set!

Good luck...

Mark