Posted by rick_simonds (rick_simonds@…>)
THESE TANKS ARE ALLOWED! SMALL HORIZONTAL TANKS MADE BEFORE A CERTAIN
YEAR (1995?) ARE EXEMPT FROM THE OPD VALVE RULE!
Under the rules small HORIZONTAL tanks are perfectly legal and
refillable without the new OPD valve (and an OPD valve does not exist
for them) but a lot of places don’t know that. I carry a copy of the
rules with me. Show it to them or insist they look it up.
They still won’t do it, though. And you’re really in trouble
when
they go out of certification, no one will touch them. A total
showstopper is if, like me, you have one with a bad valve. My the
valve on my spare tank is history and I can’t find a replacement
valve, no one will even talk to me about replacing it.
My solution is to become a “propane outlaw” :
They sell a brass fitting that allows you to refill those little
steel tanks, the ones that are used on Coleman lanterns and stuff.
This fitting isn’t all that common, I got mine on eBay but I’ve since
found them in the Harbor Freight Tools catalog.
http://www.harborfreight.com/cpi/ctaf/Displayitem.taf?itemnumber=45989
It has a POL fitting (the old style, cone shaped, left hand thread
fitting is called a “POL” [for Prest-O-Lite] fitting) on one end and
a female thread that accepts the male threads of the small steel
Coleman tanks. The idea is you connect the small steel tank to a tank
from a barbeque grill, turn the barbecue tank upside down and
transfer the gas from the big tank to the small one. Wally World and
most barbeque grill places also sells a hose assembly that allows a
Coleman lantern to be hooked up to a large barbecue tank instead of
using the small steel tanks, a POL on one end and male Coleman
threads on the other. Buy one of each of these items. Also buy one of
those tubular, spring powered fish weighing scales of, say, 35-ish
lbs capacity.
Here’s the deal:
Turn all the tank valves off. Hook up the POL of the hose to a
regular barbeque tank. Screw the special refill fitting into the boat
tank. Put the barbeque tank on a picnic table, put the boat tank on
the ground. Loosely connect the hose coming from the barbecue tank to
the refill fitting. Turn the barbeque tank upside down. Open the
barbeque tank valve. Vent off the air in the hose assembly until a
little LP gas leaks out and then tighten the hose to the refill
fitting. Open the valve on the boat tank.
The propane will, over time, flow from the barbeque tank to the boat
tank. Periodically weigh the boat tank with the fishing scale. The
tank has a net and tare weight stamped into it, you’ll know by the
weight when it’s full. It can take some time, 30 minutes or more. The
boat tank should have a vent screw on the valve and it helps if you
periodically “burp” it; vent some pressure off the boat tank
to let
the liquid flow better. It also helps if the barbecue tank is heated
up a bit (by the sun, not by a blowtorch, though if I actually had to
tell you that perhaps this method is not for you.) It also helps if
the boat tank is chilled.
This method actually works quite well. It also isn’t too bad a rig to
have aboard anyway, just for refilling the tank in out of the way
places.
I usually just refill my own. It’s about as easy as chasing
around
getting them filled anyway.
Another F32 owner sent me a link that describes the method above
(with a few variations)
http://www.sailnet.com/collections/articles/index.cfm?
articleid=gounar0014%20%20&tfr=fp
PROPANE OUTLAWS UNITE!