BSPP, BSPT and NPT thread - TPMCSTEEL

Till today, in threaded connection world it is governed by 2 kinds -- British Standard Pipe Thread (BSP) and National pipe tapered (NPT).

Explanation of common threads including BSP & NPT

Plug Threading Gauge Unified NPT BSP (G) BSPT (PT)

Pn16 304 NPT/BSPT/BSPP Thread Safety Pressure Relief Valve - China Safety Valve, Satefy Relief Valve

Surplus Center

Other pipe fittings - TPMCSTEEL

Delivery hose connector with male thread - TPMCSTEEL

Threaded Fittings NPT Pipe Fittings & BSP Pipe Fittings Thread Type