Backflow preventer gasket leaking


  #1  
Old 06-19-16, 06:02 AM
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Backflow preventer gasket leaking

Hello all,
I have a slight leak (several drops per minute) from my backflow preventer on an outdoor irrigation system. Does anyone know if I can use RTV to create a new seal, similar to what you might do on a differential or other automotive applications?

Thanks in advance!
 
  #2  
Old 06-19-16, 06:15 AM
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Is this the style you have?

https://www.google.com/search?q=back...jUjluklDqWM%3A

If so, you probably just need to get new gaskets. If it's the o-ring leaking, you might shred it when you take it apart. You can't make a o-ring out of rtv.
 
 

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