Regulator shopping. My temporary regulator lists min input of 10psi and a max of 250psi. Most that I see list a max input of 10 psi for two stage units. Is that enough? I’m using twin 40lb cylinders. With the option of running both at the same time.
Off the tank (aka: tank pressure) the pressure can be as high as 250 psi. Tank pressure varies due to ambient air temperature and direct sun radiant heat. So tank pressure varies from about 100/150 psi to 250 psi. … The 10psi to 250 psi is a 1st stage regulator. The 10 psi input regulators are second stage regulators.