Tapered Pipe Threads and Fittings: Making the Connection

NPT, National Pipe Taper (American) and BSPT (British standard Pipe Taper) are tapered pipe thread standards. Male and female tapered pipe threads wedge themselves together but need a sealant for a completely leak-free connection.

Camlock Threads

Understanding NPT and Other Pipe Thread Types

Getting to Leakproof with NPT & NPTF Threads: What Matters

BSP vs. NPT Fittings: Which Seal Do You Need?

Tapered Pipe Threads and Fittings: Making the Connection

National Pipe Thread (NPT): Dimensions& Formulas

Hydraulic Fittings and Flanges

Tapered Pipe Threads and Fittings: Making the Connection

U.S. and International Threaded Connection Standards – Dwyer Instruments Blog