Hi
After seeing a number of posts here I decided to find mine and see what it looked like.
I found the lines where the folks here said they would be but Keystone decided not to install an ant siphon valve in my trailer and it is just 3 fittings that make a loop.
Phil P
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2009 Montana 3665RE
2009 Duramax 3500 DRW quad cab
personal web page https://
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