Gauge dimensions are as per ASME B1.20.1, Gauges are supplied as Basic Step & MinMax Step.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....
NPT THREADS are used in general purpose application of pipe assembly, where a pressure tight joint of pipes is made, by making the pipes wrench tight using a sealing compound....
Rushabh traders - we are involved in offering a wide range of high quality npt thread gauges. It is generally useful in mechanical and low pressure applications and calls for the use of teflon tape between the threads....
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