This has been bugging me, why are these two on offs different? This is my brother's valve, the one with the fitting broken off in it.
Can this just be an earlier version? The mystery on/off is in a valve in the 15 thousands, and mine, with the familiar on/off, is in the 19 thousands.
The one on the right is the valve in question.
There is a little metal disc just resting on these o-rings
This pictures shows the way the on/offs sit in the valve. The one on the right is the on I am unfamiliar with.
