NPT Pipe Diameter
What Is the Diameter of 3/8 NPT Pipe? | NPT Thread Size Explained

Learn the exact diameter of 3/8 NPT pipe and understand the basics of National Pipe Thread (NPT) standards for pipe fittings and connections.

Metric Thread Conversion
Understanding 3/8 Thread in Metric Measurements

Learn about the conversion of 3/8 inch thread to metric and its importance in precise applications.

BSP vs NPT
Are 3/8 BSP and 3/8 NPT Threads Compatible?

Learn why 3/8 BSP and 3/8 NPT threads are not interchangeable for your plumbing needs.