The Planted Tank Forum - View Single Post - Complete Leak Check, CO2 pressurized system
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Old 03-04-2013, 01:14 AM   #65
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Originally Posted by Mathman View Post
Clearly there must be a leak on the second chamber of this reg. I used a 1/4" plug on the relief valve and outlet ports. There shouldn't be any decrease in pressure unless it is leaking from the LPG...
Originally Posted by Mathman View Post
Yes, it is a one stage reg but adding a good needle valve would have made this a nice rig.
I am confused; did you test a single stage regulator using dual stage regulator instructions?
Originally Posted by Mathman View Post
This is a very small and maybe insignificant leak but is it worth keeping the reg?
My opinion would be to trash it (or get it repaired, if you can get it done cheaply).

A Primer to Pressurized CO2 and A Primer to Planted Tanks
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