I don't know what they put in fire extinguishers but
I can't imagine that its good to breath.


At 04:30 05 February 2006, Bumper wrote:
Do not hand your nice cylinder over to most welding
supply houses. It'll
come back looking like it rode in a dump truck with
100 other loose
cylinders . . . probably 'cause it did!

Try a fire extinguisher servicing place.

bumper
'chipsoars' wrote in message
roups.com...

HL Falbaum wrote:
Does anyone out there in r.a.s. land know how to get
a German Oxygen
cylinder recertified to DOT specifications, and a
place to get it done? I
think it is out of date, and I got I with the glider,
a DG800B. It
appears
to be in good shape-no dings or scratches. It has
no DOT cert number on
the
neck, and was imported with the glider-factory installed.

Thanks in advance
--
Hartley Falbaum

Find a local place which does cylinder filling, most
compressed gas
supply houses and diving equipment service houses
can do hydrostatic
testing. e.g Airgas, Praxair, or BOC dealers. This
should be done
every five years.

Google search turns up a lot of hits.