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Problematic Poppets

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Marcale

Active Member
Joined
Jun 5, 2005
Messages
28
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2
Location
Jeddah
Hi Folks
I have just converted a pinlock keg to a ball lock, not difficult but I have a problem. It seems that there is an incompatibility between the springs in the post and the disconnect. The poppet opens but there is not enough pushback from the poppet spring to open the valve in the disconnect. And before anyone asks yes I have got the inlet and the outlet the right way round, and there is no gas pressure in the line.

Does anyone have any experience of this or thoughts on how to fix?


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I thought you might like this as well.
A quick, cheap and reliable air lock. A pin prick in the end of the thumb let’s the gas out. When the pressure falls the hole automatically closes. Also when erect, fermentation is vigorous, it goes flaccid when its all over.
 
I would try switching to a universal replacement poppet. The spring is substantially longer. I'm in the process of switching over my keg fleet to them. Cheaper, faster, easier to clean and you don't have to keep 8 different types of poppets around or dig a bad one out with a screw driver.
 

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