old propane tanks
I have two 20 pound propane tanks which have a mfg date of 1995, both tanks have the new style valve so I would believe they have been re-certified but I don't know where the re-certification date wou...
Forum Discussion
Francesca Knowles wrote:
But since BlueRhino sells at a set unit price and not by the pound/gallon, the cost difference between 15 pounds of LP and 17.8 (real capacity) is huge for RV users.
My 20# cylinders have a 20# capacity of LP. It needs to be cold enough to get 'em 'full', the dip tube length is based on 40F, not sure about the OPD specs. YMMV. Most often the OPD stops the filling but when it is cold, the filler stops filling when the 20# of propane tips the scale.
Exchanges provide a service that some folks are willing to pay for, it's a long hike to filler locally.
