These gauges come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
These have a go gauge on one end and a no-go gauge on the other end.
Ensure the accuracy of NPT thread measurements—these gauges come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
A notch on the handle indicates when the internal NPT threads you’re checking are in tolerance.
A certificate of calibration traceable to NIST states that these gauges have passed a test for accuracy.
Check a part’s external threads to ensure they fall within tolerance.
Measure NPT pipe threads.
To ensure accuracy of NPT pipe thread measurements, these gauges include a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
