This Yeast Brink is made with pro brewers in mind brewing up to 10 barrel batches. The yeast piping gives you a 1" passage to the bottom of a keg to make moving even the thickest yeasts a breeze. There is an adjustable PRV in case you need to lower the pressure for long term storage. The yeast piping is welded into the keg 4" TC keg lid, making for quick and easy inspecting and cleaning. The dip tube is about an inch from the bottom of the keg to help keep non-yeast solids that separate out from transferring with your repitch.

1/2 bbl is perfect for up to a 10 bbl batch with most yeasts. 

Pro tip: If you align one valve handle 90 degrees to the other you won't forget which side is IN or OUT. If you do forget, with the PRV on the back side, the left side is the IN and the right side is the OUT.