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Guest
I would not risk my life on an inexpensive replacement.
Would you care to explain how using that gauge for diving might be risking your life.

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I would not risk my life on an inexpensive replacement.

I would not risk my life on an inexpensive replacement.
The gauge was not designed to work within the environment that you would be utilizing it. It may have a pressure range of 0 to 5000 psig at atmospheric pressure, but it is not designed to withstand pressures depth in water. It is also not water proof. It is not designed to work being exposed to a very corrosive environment found in an ocean.
Lets say on your first dive of the day it worked great. But now it has been weakened by its exposure to both the pressure and salt water. On the second dive, you needed your pony bottle, but now the gauge failed. You could be dead.
One of the reasons equipment is expensive is because it is tested for the environment it is used under. The extra design and liability costs are factored into the price on the pony guage. Thus, pay the extra money for the pony gauge.
Better to be safe, then in trouble at depth.
I wouldn't do it, I've busted a few of those gauges while paintballing (my Ion uses HPA) and have found them to be rather weak. They are most certainly not as robust as the 2" OMS SPG I keep on my pony bottle.
My point is this: Your pony bottle is a tool of last resort, meaning you want it to be as free of failure points as possible. Why try to shave a few bucks and install an extra failure point on your emergency life support??
Peace,
Greg
I wouldn't do it, I've busted a few of those gauges while paintballing (my Ion uses HPA) and have found them to be rather weak. They are most certainly not as robust as the 2" OMS SPG I keep on my pony bottle.
My point is this: Your pony bottle is a tool of last resort, meaning you want it to be as free of failure points as possible. Why try to shave a few bucks and install an extra failure point on your emergency life support??
Peace,
Greg
