I'm either looking for a 2" or smaller 5000+ PSI gauge with a 1/8 BSPT threaded center back mount, or an adapter 1/8 male BSPT to 1/8 female NPT rated to 5000 psi. I already have a 1/8 NPT male gauge that I could use with the correct adapter.
I found many adapters online but the most of the reviews claim the threading is wrong and none state a pressure rating at 5000 psi. Seems iffy to use an adapter not pressure rated.
Since the difference between NPT and BSP is 60 vs 55 degrees. It seems very difficult to tell the difference. Maybe I could use a die to rethread the gauge from NPT to BSPT.
I found many adapters online but the most of the reviews claim the threading is wrong and none state a pressure rating at 5000 psi. Seems iffy to use an adapter not pressure rated.
Since the difference between NPT and BSP is 60 vs 55 degrees. It seems very difficult to tell the difference. Maybe I could use a die to rethread the gauge from NPT to BSPT.