NPT Thread Gauges
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.
ANSI/ ASME B1.20.1 – 1983 for Basic Type Gauges & American Handbook H-28 Part II – 1957 for Step Limit type.
Thread Plugs , Thread Rings, Check Plugs & Wear Check Plugs of Diameter from 1/16″ to 12″ in both Basic & Step Limit Design.
For more Technical Details download Technical Information sheet from link given below.
Technical Information Sheet