I am trying to stop a leak in ABS I know I can't use Stop Leak for radiators. I Would think that suchsimilure product existed for ABS plastic. They are new pipes, I a have a few minor leaks, I thought I could cure them from the inside out.
Dorms have a gadget the place the floor RA tests the section after a smoke detector shows a topic on the main panel, and notifies the HR whether or to no longer spark off the Horns/strobes. If a pull station is pulled it is going to spark off the alarms directly. The activation of a sprinkler head will spark off the alarms directly.
Never seen threaded copper pipe, too expensive too make with wall thickness to accommodate thread. You would have to use heavy gauge steel pipe, but as it comes in lengths of about 3 mtrs you would probably need to cut it and if you don't have tools to thread ends, you could buy lengths, about 1 metre of threaded steel pipe and fittings from an electrical or plumbing wholesaler.
