‘TRUTHREAD’ offers most extensive product range for Thread & Plain gauges.

We manufacture gauges as per various International standards like ISO, ANSI/ ASME, British Standard (BS),DIN, JIS, API.
Designing customized gauging solutions is our specialty.

NPT manufacture

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.
Manufacturing Range
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