You throw away the old parts and replace them.
Yes, 711 cement should do it.
It is a type of glue used for gluing pipes together... (not the type of cement in concrete).
There is cement on the market that claims this. It's called PVCGIT Clear PVC cement. -I'm a little sceptical and would like to find some and try it.
Yes.
No, it won't stick to most PVC. Oatey's Transition Cement and most epoxies will work IF the PVC is dry.
No PVC cement can not be used on cpvc pipe. Cpvc and PVC pipe have different chemical compositions so a cement made for one will not work for the other. The process of joining plastic piping together is called solvent welding and the use of the wrong formulation will result in an inferior weld
Use teflon tape with a little pipe dope. If you don't ever have to take apart again then you can use glue which you are calling cement
No, copper pipes need to either be soldered, or connected with compression fittings. PVC cement will not bond with copper and provide a "solvent weld", it would be a very weak connection.
100 PSI.
pvc solvent cement is a liquid chemical compound, which is applied on pvc or cpvc pipes to join them or weld them together through achemical reaction , it is not difficult to make but is difficult to handle as its raw materials need very much care attention and knowledge, so better go to my site and look for the technical know-how report for making pvc solvent cement, my site is how2make(dot)in Dr javid Ahmad Dar PhD
You can repair small punctures with PVC cement, but the results will not be optimal. To repair a tire (inner tube), you need a solvent that will disolve a bit of the top layer of the rubber tube and the bottom layer of the patch. Then, as the solvent dries, the two, together with the added rubber in the rubber cement, become one. this gives a strong, flexible, air tight seal. The solvents in PVC cement fill the bill for disolving the rubber. But instead of a flexible rubber base, it's relatively inflexible PVC. Your repair will be air tight, but far less flexible than it would be with rubber cement. This may, in the long term, lead to stress failure at the edge of your patch.
No!!!! Use either a compression fitting, or what they call a Sharkbite, these things are incredible and will attach PVC, PEX, or copper using the same fitting.