In line check valve for beer engine

Has anybody tried something like this?

http://www.petsmart.com/product/index.j ... lInUS%2FNo

I refuse to pay $36 for a simple check valve from NB.

Thanks.

Mark

I would think that would work just fine. You are just trying to keep a non-pressurized fluid from running downhill.

Thanks, for the response!

I used this for the Extreme beerfest and it worked like a champ. Remember…$36 for a simple valve is bad…

mcmaster.com part number 7933K33.