Originally Posted by jcom
OK , NOW I AM CONFUSED.
This is a "live" line. Can I use the telescoping coupling? I have not seen the unions???
I think the warning with the telescoping repair is, that there will be the ability for expansion/contraction, due to the use of the repair cplg. IF you use it, try to have the repair made with the coupling near fully extended, so that when pressurized, it doesn't want to 'expand' any further on you.