Originally Posted by zanemoseley
So where can I get the fittings and valve needed to replace the micro needle valve on it now? Or will the micro needle valve work? I don't think it will though as the output is designed for I think 1/8" ID tubing.
You should be able to pick up a shut-off w/check valve at your LHBS. Just make certain it is the same thread size and your good to go. The shut-off should have a barb on it to faciliate your line size.
Here is a link to my LHBS: South Hills Brewing Supply
Here is a picture of what you might need: