DIYbanter - View Single Post - Propane rip-off

Robert Neville

wrote:

You folks certainly have cheap propane. It was about $17 bucks each
the last time I filled my tanks. (3). They do fill them all the way
tho. (crack open the screw on the side and fill until liquid comes
out).

That way of filling disappeared with the (now mandatory) OPD valve. You still
have to open the vent to fill, but the OPD prevents the level from rising to the
point where LPG comes out the vent.