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.
A pipe cutter is the best tool to cut PVC pipe.
Yes
An instrument made of PVC pipe.
With a PVC locator
If you are revering to PVC as in "PVC pipe" or "PVC clothing" then is stands for Polyvinyl Chloride.
Not plumbing pvc pipe, but pvc pipe made especially for wiring.
Pvc pipes/ hd pvc/teraine pipe/polythine pipe/copper pipe/gi pipe/stowne wear pipe/asbestos pipe/cpvc pipe/ ppr pipe/ flexiable pipe/
Yes.
The scientific name for PVC pipe is polyvinyl chloride.
No, do not use glue. Use teflon tape or pipe dope on the threads. You should also make sure you always put the male PVC thread into the female metal thread. If you do it the other way you will tend to split the PVC fitting when you tighten the threads.