what size camlock couplings should I get for a 2 inch barrel to slide through?

what about a 1.5 " barrel?

thanks! I tried searching but, honestly, the search engine here returns too many unrelated results, imo.

yeah i think i was holding the bottle upside down when it happened.

I was testing my propane meter that I am building, and I noticed some of the propane was turning to liquid state in the hose (clear braided pvc hose).

Should it be doing that?

Ok, good enough, I guess! That is the way i have it assembled in my meter. It is holding pressure fine. Thanks.

Here is what I bought:
http://www.lowes.com/lowes/lkn?action=p ... lpage=none

I bought what I thought to be a pressure regulator. I think I may have the wrong idea about what this thing is supposed to do. I was under the impression that I could set the regulator's pressure to let's say 40 psi. Then the segment of pipe after the regulator would reach 40 psi and then the regula...

probably going with yours carlman. STHORNE's suggestion was good, but maybe more work than the front back idea.

good suggestions. thank you very much!

Anyone have any input about what I asked about?

With no luck, I am looking for a momentary push button switch that when pressed halfway will complete one circuit, and when pressed completely will then close the 2nd circuit. I want to use this to first turn on the laser sight, then to fire the chamber. Has anyone found a switch like this? Where ca...

well the low pressure ones i found were rated at like 11 psi and such nonsense. nor were they adjustable.

we dont have a home depot. we have a lowes, a true value, a tractor supply, and i didnt find a hi pressure one anywhere.

what is the model of that regulator in that photo

What kind of fitting is at the end of your chamber?