Get yourself a regulator like this too. A number of places sell a unit like this.
http://shop.greatfermentations.com/product/oxygen-regulator/wort-oxygenation-aeration
I bought this one instead
I would have given you mine.... hated it. It slow leaked 2 tanks and broke a full erlenmeyer when it decided to spontaneously increase pressure to 3x what it was set it.
Good luck.
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