-Turn off main water supply (or supply to that pipe, if a more local shutoff is available.) Then saw out the damaged portion.
- Cut an equal size piece of new PVC pipe. Dry fitnew pipe and two connector couplings to be sure the fit is good. Remove new pieces.
- For each connection (each old pipe joined with a coupling, each new pipe end joined with one of those couplings):
- Let dry briefly before restoring water flow.
- Once water is restored, check new fittings for leaks.
As far as I know PVC is illegal in New York and Chicago.
Yes, you can attach PVC pipe to ceramic pipe with a fernco. You just have to make sure the inside diameters of the fernco match up with the pipes you are joining.
Detect the leak and replace that part of the pipe. It is usually better to replace the whole piece of pipe. By removing the junk plastic and replace it with quality piping such as copper DWV or NHCI
What ever the local code says is legal
I was in the PVC pipe manufacturing business for over 30 years and have never heard of a "1K PVC" pipe. If "1K" means a 1,000 psi pipe, this does not exist as a commercial product. Sorry.
An instrument made of PVC pipe.
Dig it up and replace the leaking section.
I would take out the lead bend and replace it with pvc.
A pipe cutter is the best tool to cut PVC pipe.
Yes
An instrument made of PVC pipe.
With a PVC locator