Solar wiring through vent, how to seal hole in vent line
I had to bring the wire for my rooftop solar panels down through the kitchen sink vent pipe. I drilled a 3/4 in hole to fish wire through; how have others sealed this hole?? Thanks, Doug
Forum Discussion
GOOP. Plumber's GOOP (most any flavor will work) The original formula was called Shoe Goo but people found it useful for so many things that they changed the name to _________ GOOP,. each flavor (Automotive, plumbers, houshold, marine, RV and other) has a SLIGHTLY different formula in respect to chemical and UV and other resistance but they all work basically the same. Very sticky stuff
