Lead wipe a brass nipple into the lead pipe and then use a female adapter x PVC on the brass threads
Yes and NO depending on what kind of piping system. for drain connections yes like tub drains or fixture traps but you need access to all slip/compression fittings. and NO you can not use PVC to brass for like a discharge pipe on a waterheater PRV (pressure relief valve) or any hot water piping system
It will connect to the PVC pipe into the wall which ultimately will connect into the main sewer line outside.
In general you would only do this if you need to connect a section of brass piping to a pvc section.
No! That will create intergranular corrosion
It depends on the size of PVC. For smaller PVC you can buy fittings that glue onto the PVC and allow a thread x barb fitting to be installed. For larger pipe you should get a brass compression fitting that clamps down on the PVC and adapts to a thread x barb fitting.
You can not glue brass directly to PVC pipe. Use male/female adapters to join these two materials. ie, a male threaded PVC end fitting glued to the PVC pipe and a female threaded brass fitting screwed onto that.
C x M adapter C x F adapter PVC x F adapter PVC x M adapter or Thread if your really using "pipe" in lieu of "tubing"
purchase a threaded connector, for the PVC pipe, then purchase a metal threaded adaptor for soft pipe, see your hardware man,
In order to connect a chromed steel pipe to a copper pipe, you will need a brass fitting. These two pipes will not fit into each other otherwise.
NO, PVC is very sensitive to which glue is used. In Domestic pipe applications you should use Weld-On 711
NO but you will need some type of sealent OR braze or soldering