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I am building a K-350 and am trying to get as many thru
hull fittings welded in as I can before welding the end caps on. For anyone who
has the plans for a K-350, did you actually follow drawing 041-2? it is the
Phos. bronze removable piece for the 02 to pass threw and looks quite expensive
to machine if not doing it yourself.
I would like to hear from anyone regardless of boat type
that uses an 02 life support system what they welded in for a threw hull
fitting. I can't see why I just can't weld in a schedule 80 ss 316-L
pipe coupling then screw into that a HP valve then HP to LP 02
regulator then a proper flow meter for 02?? I would 02 clean the
nipples and coupler of course. Also any feed back for the ID of
pipe I should use would be appreciated.
Rick P.
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