Stopper Size for 10 Gal Powerade

[124354nomad]

Since I am trying to conserve money on my 1st AG setup I want to use a stopper to plug up the hole in a 10 gal Powerade cooler and the shove a piece of copper through the drilled hole and connect the stainless braid and length of tube...

The problem is does anyone know what size stopper would work best the diameter of the whole is 13/16". Can I use some type of silicone to hold the stopper in?

 

[Prost!]

Since I am trying to conserve money on my 1st AG setup I want to use a stopper to plug up the hole in a 10 gal Powerade cooler and the shove a piece of copper through the drilled hole and connect the stainless braid and length of tube...

The problem is does anyone know what size stopper would work best the diameter of the whole is 13/16". Can I use some type of silicone to hold the stopper in?

Try a #3.
http://morebeer.com/browse.html?category_id=1088&keyword=&x=1&y=1

 

[124354nomad]

Thanks, I feel like and idiot. I didn't know B3 had sizes on their website.

I really wasn't drunk when I asked that question