fire protection systems are a different
licsense all together than plumbing.
"Grinnell" is one I know of that install
fire protection systems.
sorry I could not be of further assistance.
Occasionally, When I flush the toilet in my bathroom, I hear a gurgling sound/noise which appears to be coming from my bathtub drain. Is this anything to be concerned about?
Thanks.
I live in an old house and I have a cast iron elbow in the bathroom floor that broke. I have the pipe exposed but it is in a tight spot. I want to cut it out and go PVC from that point on.
My question is: what do I cut it with, (tool recommendations and blade types??) and are there any gotchas with just using a rubber coupling to join the pvc and iron once I do have it out?
Thanks in advance.
Gary