If your conical doesn't feature a dedicated sample port, pulling samples from your fermenter can be pain. You're likely forced to pull samples from your racking valve and don't have a way to control flow. With a butterfly valve and this plunger-style sample valve, you can do just that. Attach to your butterfly valve and open it all the way, then slowing open the sample valve to cleanly pour a sample.     

• 1.5" tri-clamp    
• 1/2" barb    
• Made from 304 stainless steel 
• Each fitting is backed by a 60-day no-hassle return policy and a one-year warranty from Keg Factory.