[AZbrz89]

Originally Posted by alexand3r

I bought 3 check valves from US Plastics when I ordered mine, because shipping was so high and the valves were only a couple of bucks each. Do you ever come up to Phoenix?

http://www.usplastic.com/catalog/item.aspx?itemid=36844

It's a 3/8", so I just took some 3/8" hose and drilled a little out of the ID at both ends to connect it to the catch can and manifold.

They also have these, which would probably work:

http://www.usplastic.com/catalog/item.aspx?sku=22252

That boomba is dope. I think the hose is 3/8" so I would just need to lubricate with my spit and on each end and out her on. Thanks for the offer though!