There is quite a bit of difference between BSP, and NPT. Thread pitch for one, but the big thing that I am concerned with is the fact that NPT has tapered threads, and BSP/NPS are straight thread. This is why the oring is there.
Also, the oring barbs don't need to be any more than finger tight to seal, another plus for them.
I know what I want, I'm just looking for a little help finding it.
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