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			#1  
			
			
			
			
			
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|  One way scuppers 
			
			Anyone install some kind of one way scupper valve on their floor cockpit drains, I need to put in something and I have seen some boats from our size and up that have an external flap type of arrangement and need to know where to find something that someone has used and knows works and holds up.
		 
				__________________ Willy 1986 V20 Old School 1992 V20 1992 150 Yamaha 1997 HydraSport 2250 Vector 2009 17' G3 Outfitter "G Spot" http://www.youtube.com/watch?v=TDebw...eature=related "I won't be wronged, I won't be insulted and I won't be laid on a hand on. I don't do these things to others and I require the same from them" JW | 
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			#2  
			
			
			
			
			
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|  Re: One way scuppers 
			
			Look on this one Willy http://www.wellcraftv20.com/cgi-bin/...num=1124156022 I added links there for both types I've used. 
				__________________ 1978 V20 Cuddy w/ 225 Johnson. And Several other boat's | 
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			#3  
			
			
			
			
			
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|  Re: One way scuppers 
			
			Thanks Skools I saw that post and I had a fellow tell me he had those and they got clogged inside all the time from small debris, the ones I saw were on the outside of the hull over the thru hull drain like a flap type. I thought they might have been an aftermarket thing. I have in floor drains on my 85 v20 and the floor is above the waterline but when it bobs up and down with the wave action water comes back in. The boat sits perfectly level in the water, with that Armstrong floatation and smaller motor water does not flow to the back drains all the time. Even with two or three guys in it.
		 
				__________________ Willy 1986 V20 Old School 1992 V20 1992 150 Yamaha 1997 HydraSport 2250 Vector 2009 17' G3 Outfitter "G Spot" http://www.youtube.com/watch?v=TDebw...eature=related "I won't be wronged, I won't be insulted and I won't be laid on a hand on. I don't do these things to others and I require the same from them" JW | 
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