[AT] brass corrosion resistance

Cecil Bearden crbearden at copper.net
Fri Mar 31 20:55:20 PDT 2017


john:

That sounds like liquid NH3 which is Ammonia.   Brass will be eaten up 
in a heartbeat.  If you can find nylon or fibre that will stand your 
pressure,  Then Stainless is your only alternative. Galvanized will do 
the same thing just a little longer.   It also releases bad vapors.  Try 
www.DiscountHydraulicHose.com  They ship pretty fast..

Cecil in oKla


On 3/31/2017 8:30 PM, John Hall wrote:
> I want/need a metal pipe fitting that will stand up to liquid nitrogen
> (agricultural nitrogen). I can't find stainless fittings local. I could
> use galvanized and replace it later, but was wondering if brass would be
> a permanent solution? For this application I don't want to use plastic.
>
> By the way, the sprayer is on a 47 Farmall M.
>
> John Hall
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