CO2/ Diffuser not working! please help.

Ed Seeley

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The needle valve on this set up is the bit under the bubble counter with the dial you tighten or loosen to control the bubble rate. BTW I have two of these fed from one reg and they haven't leaked yet! All I did was seal the threads on them with PTFE tape and tighten them up fully. I like the compact nature of the whole set up.
 

aaronnorth

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FE.jpg


The bubble counter used to go where the airline connects to the needle valve.
 

JamesM

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What you have labelled as the 'Knob to adjust pressure' is actually fixed on Aquatic Magic regulators. Moving this can break a seal and cause a leak, so don't adjust it!!!! The regs are pre set at the right pressure.
 

aaronnorth

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altaaffe said:
aaronnorth said:
It is working agin, i changed the pipe. I still checked over the existing pipe to make sure but i couldnt find any cracks etc. :?

Good to hear, had it gone brittle at all ?

No, it wasn't that old either (5 months approx) and it was proper CO2 tubing
 

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