On Sun, 20 May 2012 20:39:00 -0600, Robert Neville
wrote:


The original stories started floating around when OPD valves were introduced.
These were just because people didn't understand OPD. As of last year, it does
look like BR is adding their own proprietary OPD compliant valve on some tanks
in some locations, so your post was correct. My apologies.

If these valves do not comply to being filled, how can they comply to be
used with standard LP appliances? The threads must be the same, or the
tanks are worthless for standard use. As long as the filler can attach
their filling equipment to these threads, why can they not fill the
tanks?