I have two primary regulators connected together at the tank. This is different than using a secondary regulator, right? My understanding is that primaries are "higher pressure" vs secondaries which are "lower pressure".
I have heard that if you use secondary regulators that the pressure in the primary has to be higher than the secondary. For example if your primary is 35psi than your secondary would be anything lower than this.
But how about if you have 2 primaries connected - does it matter? Can the pressure in the 2nd regulator (the one farthest from the tank) be higher than the 1st regulator (closet to the tank)?
This has always confused me.
I have heard that if you use secondary regulators that the pressure in the primary has to be higher than the secondary. For example if your primary is 35psi than your secondary would be anything lower than this.
But how about if you have 2 primaries connected - does it matter? Can the pressure in the 2nd regulator (the one farthest from the tank) be higher than the 1st regulator (closet to the tank)?
This has always confused me.