90* Elbow for Blow-off tube

[tmtz1]

Using a 90* 3/8 elbow plugged into a stopper connected to a 3/8 line to some star-san bottle. Is there a chance the krauzen (spelling?) could clog the elbow? Should I get a wider elbow? Thoughts?

 

[jschein]

I use one when I use the Brewjacket without an issue.

 

[etk29321]

3/8” is pretty small and could clog with a particularly vigorous fermentation. Elbows are prime locations to trap gunk too. That said, so long as you have reasonable headroom in your fermenter you’ll be fine. Leave a few inches and the krausen (Or enough of it) won’t make it to the tube to clog anything.