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Boarswood
Fresh Boarder
 
Cockpit Drain - 2010/03/17 16:10
Hi,

Has anyone changed the non-return flap valve in the cockpit drain - the one that drains straight through the stern and is about 4 inches above the sole? My is completely non-functional despite lots of cleaning and I need to know how to obtain a new one and some advice on how to replace it.

Thanks

Martin
Quixota
Martin
Quixota
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Guy
Gold Boarder
 
Re:Cockpit Drain - 2010/03/18 19:09
Hello Martin

Whale make a non-return valve for various sizes of hose, it fits into the hose anywhere you care to cut it.

http://www.whalepumps.com/portable_sanitation/product_list/114/0/

Good luck,

Guy.
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Boarswood
Fresh Boarder
 
Re:Cockpit Drain - 2010/03/19 10:32
Thanks Guy,

I think the issue is that this is not hose, it is solid, something like 1.5inch pipe going to the gate valve.

Thanks a lot

Martin
Martin
Quixota
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Guy
Gold Boarder
 
Re:Cockpit Drain - 2010/03/19 17:14
Hmmm....

sounds like a question for Jeremy Rogers!
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forrestmichael
Junior Boarder
 
Re:Cockpit Drain - 2010/03/31 19:49
Hi,

I know the valve you refer to, i cut mine out of Maria, it didn't work either, I looked into replacing but decided to go full self-draining instead and raised the cockpit sole so I cut put a proper sea-cock below the waterline.

While I cut the old copper pipe out of the transom I was amazed how loose it was, the fiberglass which kept this pipe in just came away from the pipe after a couple of taps with the hammer, i'm glad that didn't happen at sea.

Anyway, should you wish to replace the valve (which i don't recommend) you can buy them from here

http://www.johnsonvalves.co.uk/non%20return.htm

Any more questions just ask.

Good look

Michael
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Boarswood
Fresh Boarder
 
Re:Cockpit Drain - 2010/04/02 18:32
Thanks Michael, that is very helpful.
Martin
Quixota
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