tubing for blowoff s

force33 · Mar 25, 2012

what size tubing do i need for a blowoff preventer to be used with the three piece airlock?

kappapi434 · Mar 25, 2012

I typically use the same tubing I use for my auto siphon. I think it's 3/16.

ingchr1 · Mar 25, 2012

1/2" id tubing.

force33 · Mar 25, 2012

being as though its just the blowoff preventer does it still need to be food grade tube or not?

st_stephen · Mar 25, 2012

I just get the stuff from Home Depot, been working fine for years

outside92129 · Mar 25, 2012

i use 1/4" as it was what i had lying around. No need for food grade, beer won't be touching it.

DarthMalt · Mar 25, 2012

1/2" ID will fit a 3 piece airlock stem. I assume this is what OP means. You can pick it up at the hardware store. No need for food grade.

idahobrew · Mar 25, 2012

1/2" ID works for me.

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