Howcan I seal a hole in some plastic?

NetWareHead

THAT guy
Aug 10, 2002
5,847
154
106
I was installing my washing machine and dryer today and this part of my stacking kit was missing some of the screws that you would screw the dryer on top of the washer. So I opted to bore out the hole and use a slightly larger screw that I has lying around. I was drilling the hole and went a little too deep and bored a minuscule hole in a plastic part of the insides of the washing machine. Its a small hole, I mean like a pinsize hole, but its a part with water hoses going to it so I'd like to seal that hole, no mater what the size of it is.

So...can anyone recommend what I use to seal this hole up? I was thinking maybe some kind of plumbers putty or even superglue? It needs to be something that will bond to plastic and not deteriorate with age or possible exposure to water. Suggestions?