The NPT Thread Ring Gauge is designed to accurately inspect and verify external tapered threads as per National Pipe Thread (NPT) standards. Made from high-quality, hardened steel for durability, we ensure precise measurement, reliable fit, and leak-free connections. Ideal for industrial, plumbing, and manufacturing applications, our gauge guarantees compliance with ANSI/ASME specifications.
https://www.gaugestools.com/npt-thread-gauges/

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