Experts advise that calibration schedules should be both flexible and systematic. Alongside calibration and inspection, simple practices such as regular cleaning and proper storage are crucial for maintaining the accuracy and longevity of measurement tools, ensuring consistently high standards of precision and quality in manufacturing processes.

Taper Pipe Threads are one of the more challenging threads to produce and measure. The ASME B1.20.1-2013 Pipe Threads, General Purpose (Inch) is the current standard that covers both the part thread specifications and the gages for NPT, NPSC, NPTR, NPSM and NPSL threads.

Today, there are myriad ways to breathe new life into existing gages without the need to invest in new gaging. Users are familiar with the gages they have. They may be under quality control cycles, are easy to use, provide good results, and have proven themselves over time.

Need convincing? Here’s a quick overview of some of the reasons why flexible gaging is a good choice.

Air gaging has many advantages as an inspection method. It is quick and easy to use, and requires little skill on the part of the operator.

There was a time when choosing a gaging solution for shaft-type parts was a relatively straightforward task. High-volume parts received a custom-built gage and everything else received a manual or automatic “snap-on” or ring gage of some sort.