Originally Posted by Mr. Minecraft
but which way is the valve turned to reserve? Is the one in the second pic on reserve or regular?
There is no reserve on the standard valve supplied with the kits.
A valve with reserve would have a separate tube sticking up into the tank
to have a higher level for a reserve.
Do you have a pic of the whole valve?
90' is OFF
Inline is ON either way up or down.
I looked at the 4 valves I have left and 3 say reserve and 1 is not marked at that position.
The face plate is probably used on other valves that have a real reserve.