Propane Regulator to Connect Two 20 lb Propane Tanks

Question:

We have twin 20 pound cylinders that supply a 90,000 BTU fire pit burner located 25 feet from the tanks. The supply line is three-quarter inch stainless corrugated. We are having issues with humming from the pressure regulator when the shut off valve at the fire pit is fully open.

asked by: Randy

Expert Reply:

I am unsure of what you currently have but it sounds like you may need a regulator with an automatic changeover such as the Camco Automatic Changeover 2-Stage Propane Regulator for Dual Propane Tanks # CAM59005. This regulator does have 1/4" SAE inverted flare inlet and a 3/8" NPT female flare outlet; if you are unsure of what connections you have take a look at the help article on propane fittings I have added for you.

I have also added a link to a video review of this regulator for you to take a look at.

expert reply by: Kyle S