Grommet size for airlock

[smokey9015]

nevermind found my answer.



Just recieved a new primary bucket and lid. No hole drilled for airlock. anyone know what size grommet to get. Forgot my airlock at home today was going to pick one up after work to brew this weekend

 

[ifishsum]

I know you found your answer, but I like to drill a 1 1/4 inch hole in the lid and use a #7 stopper. It can't fall into the bucket when you're monkeying around with it.