What is the safe way to fill a propane tank?
I run into three types of propane fill attendants. (Class A horizontal) One just connects to the valve and fills the tank. Another opens the bleed valve as they fill the tank until propane sputters ou...
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I have seen more and more places stop venting when filling propane tanks. The OPD valve is designed to prevent overfilling. In addition every fill station I have seen uses a scale as an additional check against overfilling due to OPD valve failure.
