This fitting is featured in our Spunding Valve Build. A Spunding Valve allows you to ferment under pressure, naturally and precisely carbonate in the keg, fix over-carbonated beers and more. See: [Build a Spunding Valve].
Update: Since this post was published the price, availability or promotion has changed. Check the product page for current description, price and availability. Also: Today’s Deals on Amazon
Pinned: Black Friday Roundup! – Amazon Black Friday – Keg Rebuild
More: Recent Amazon Finds