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Old 06-14-2011, 12:11 AM   #64 (permalink)
teh dead
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Join Date: May 2009

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Quote:
Originally Posted by sonixr7 View Post
These 9oz tanks have a diameter of 2.1330inches. Would these need hydrotesting?

http://i455.photobucket.com/albums/q...7/DSC00652.jpg
Odd that no one has answered that, but the short answer is yes. The tanks must be two inches, or less, in diameter, and two feet, or less, in length. Having spoken with two different techs at two different hydro places, one from near Seattle, WA, and another from near Boston, MA (I think...), it applies to both CO2 and HPA bottles. But only as long as they are stamped DOT-3AL.
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