Public Service Post: Male P-Valve sizing tool

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lowviz

Solo Diver
Rest in Peace
Messages
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Location
Northern Delaware ---or the NJ Turnpike
# of dives
200 - 499
Ok guys, we all know that there is nothing better than a P-Valve. It is a given. Best thing ever invented. Hydrate to hell and back, who cares...

However, there are two big unforgivable failures with the system:

1) Ran out of condom catheters, and have to go begging.
2) Forgot to connect the hose to the condom catheter.

Attention to detail has all but removed the second failure. So this year, to avoid number 1, I bought a case of them puppies and guess what, They came with a tool! Seriously!!

Too good not to share. See pic. The major divisions on the graph paper are 1.00". If I did it right, the image will print 1:1 scale. No, I'm not starting a poll and No, I'm not sayin' as to which size I bought. Let's just say it wasn't at either end of the range... :wink:

So guys, when you get that golden P-valve installed and the dive-babe behind the counter asks "What size?" The answer is: "I'm diving really cold water, I better get XX's this time." :D
 

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I used a tuna can for my sizing tool . . .
 
I just walk in the med. store with my BFK! They know!
See you topside! John
 

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