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Old 03-12-2008, 12:04 AM   #1
unakabrew
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Default Strange Pressure relief Valve

I got this corny pin lock free from a friend. It's full of Mellow Yellow pre-mix (recent date on the tag so it's still good) so I'm sure it's pressurized. How do I relieve the pressure from this thing so I can safely get the lid off?


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Old 03-12-2008, 12:18 AM   #2
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Depress the poppet falve on the "in" side with a screwdriver and release the pressure.

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Old 03-12-2008, 12:26 AM   #3
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Okay..so..I just took your advice and got a faceful of mellow yellow. Knew it would probably happen so I was fairly prepared with some eye protection so no harm done. Tried both poppets for a fraction of a second with same results.

I guess if I had to I could put on a raincoat and hold it down till all the pressure is gone. Just thought someone here might have seen these odd valves before.

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Old 03-12-2008, 12:31 AM   #4
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That type of relief valve cannot be operated manually.

Try tilting the keg so the in valve is at the top. The keg is probably very full & the gas side has a longer than normal tube. You might be able to clear the fluid.

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Old 03-12-2008, 12:40 AM   #5
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Okay I'll just do that. The ins and outs are not labeled but I'll just figure it out. In the future, I'm wondering if I can't just replace this lid for one that has a normal relief valve.

Thanks for the help!

Unakabrew

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Old 03-12-2008, 10:35 AM   #6
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put a pin lock tap on it and drink it

If you are going to use this keg, you must have the connectors...put a hose on the connector, stick it down the drian and plug it in.... the pressure will come off soon enough.

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Old 03-12-2008, 02:33 PM   #7
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to avoid a face full of anything pressurized, put the keg on its side be fore you push any popptes. ask me how i know...

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Old 03-12-2008, 02:35 PM   #8
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how do you know?

(please post pictures of said knowledge-earning experience. will settle for cartoon)

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Old 03-12-2008, 03:56 PM   #9
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Well, on pinlocks, the posts are typically offset from the lid opening. I think it makes the posts look like eyes on a face. The left one is the beer out, right one is gas in (in alphabetical order... beer gas).

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