You need to get out more.Originally Posted by angrybear
Can we stick with using the correct name for components please
A "Pressure Relief Valve" is a pre set automatic safety device, that opens to vent excess pressure before before it reaches a dangerous level,
the thing you open to vent the hose/whip is a "Bleed Valve"
Sorry that's rubbish,
If the pressure in the whip drops between closing the cyl valve & opening the bleed, all it means is that there's a pressure leaknothing to do with the cyl gauge unless that's where the leak is
Lets see if his cylinder is charged first eh?
And if there was a leak on the whip, do you think he might not have noticed it?
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