BAKER NPT

NPT Gauge dimensions are as per ASME B1.20.1. Gauges are supplied as Basic Step & Min/Max Step. – GAUGING EXTERNAL THREADS GAUGING INTERNAL THREADS With basic step Ring gauge With basic step Plug gauge The Basic Step gauge when screwed onto the threads of the component by hand, should be flush with the endof the
NPT

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Gauge dimensions are as per ASME B1.20.1.
Gauges are supplied as Basic Step & Min/Max Step.
GAUGING EXTERNAL THREADS GAUGING INTERNAL THREADS
With basic step Ring gauge With basic step Plug gauge
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The Basic Step gauge when screwed onto the threads of the component by hand, should be flush with the endof the component face within 1 turn, as shown above.

With Min/Max step Ring gauge With Min/Max step Plug gauge
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When using a Min/Max Step type gauge, the end of the component face should be flush between the Minimum and Maximum steps.

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