[AT] brass corrosion resistance

[Ken Knierim]

If I need stainless plumbing I order from McMaster Carr. www.mcmaster.com
and get them next day (they have a warehouse in LA and it's overnight from
LA to Phoenix). YMMV

Ken in AZ

On Sat, Apr 1, 2017 at 12:56 PM, Dennis Johnson <moscowengnr at outlook.com>
wrote:

> John
>
> If it is NH3 ammonia, or anhydrous ammonia, then a steel part should be
> fine.
>
> It is really liquid Nitrogen, N2, steel parts get dangerously brittle and
> will break and shatter. I have worked with liquid N2, and it is about -320
> temperature, and can cause severe "burns", and kill or maim you.
>
> Thanks
> Dennis
>
>
> Sent from my iPhone
>
> > On Apr 1, 2017, at 7:27 AM, John Hall <jtchall at nc.rr.com> wrote:
> >
> > Thanks guys, I'll just get steel or galvanized today and then order a
> > stainless fitting to replace it. Stainless is just not something I can
> > buy local at Lowes, Home Depot, of even the plumbing shops.
> >
> > John
> >
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