Anti-siphon joker valve

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meridian

Guru
Joined
Aug 21, 2011
Messages
1,014
Location
USA
Vessel Name
Meridian
Vessel Make
Krogen-42
I'm looking for a small 1/2" joker valve for my vented loop on my Lehman. Have been unable to get through to ADC yet.
 

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I've never seen a vent like that, but it looks like a very good one. If you can't find the joker valve and need to replace it, I suggest you use one made by Scot pumps. It looks like yours has a 1/8" male pipe thread so the Scot 109-13-VB-18 should work. http://www.scotpumpmarine.com/CN/CN-10913.pdf

Just re read your post, if the thread is 1/2" ignore the above.
 
Try Forespar vented loops...it looks like the ones I have for my qntisiphon loops
 
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