Blog

How can I Know if I Have an OPD Valve on my Propane Tank? National code requires propane cylinders from 4-40 pounds have an OPD.   "Over-Fill Protection Device" (OPD) valves are manuf … Read More

How much volume remains in my propane tank? Imagine that propane is in the tank-cut-away shown here. The fuel level in your propane tank is easy to … Read More