Why "No" Completely uniformed but I'd have thought it'd been OK until I'd read this
They seem to be the more expensive choice now may be some regulations requiring their fitment but also give more problems I've never had any problem with the 1st stage regs over the years but had to replace a 2nd stage along with a lot of others because of blockageIs a 2 stage lpg regulator better/different from a standard one?
Sorry for simple no. that was wrong of me to put it that way .Never though about this before so just out of interest Why "No" Completely uniformed but I'd have thought it'd been OK
I would have thought the regulator needed to be vertical with the inlet at the bottom to encourage residues and condensates to flow back to the tank. They can foul up the regulator if they flow the wrong way.
Arrow just flow direction not upside down mark. Also there is small air ventilation hole on the top head. And someone said hence the top head should be facing upward not downward.depends on orientation in this case i would take upside down to be flow arrow pointing up rather than fixing plate