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      BSPT (British Standard Pipe Taper) Thread Gauges

      Go & No-Go Plug & Ring gauges from Insize & premium German supplier JBO in British Standard Pipe Taper (BSPT) thread form.

        Shop Now BSPT British Standard Pipe Taper Plug Gauges
        Shop Now BSPT British Standard Pipe Taper Ring Gauges
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