British Standard Pipe (BSP) is a set of technical standards for screw threads that has been adopted internationally for interconnecting and sealing pipes and fittings by mating an external …

The Jargon, calculations, and charts defining BSP threads differ greatly from standard metric and inch threads. This webpage will explain the difference between the various series, how each …

Includes pitch, major, pitch, and minor diameters in millimeters for all BSP pipe thread sizes.

British Standard Pipe BSP thread chart, BSP thread chart showing TPI and drill sizes.

BSPT (British Standard Pipe Tapered). In the NPT standard, the default is tapered threads, while the non-tapered versions are identi�. 椀ed as NPS (National Pipe Straight). Understanding …

British Standard Pipe fittings are among the most popular of all foreign threads in the world today. These threads come in two versions: parallel (BSPP), and tapered (BSPT).

British Standard Pipe (BSP) is a family of technical standards for threads that has been adopted internationally for interconnecting hoses and fittings by mating an external (male) thread with …

To the left are a set of circles corresponding to pipe sizes commonly used in domestic plumbing, labelled 11⁄2” with their nominal BSP size.

Also referred to as British Standard Taper Pipe or Pipe Taper, or Conical Thread. Taper is 3/4" taper per foot ( 1 in 16 on the diameter) Various Symbols: BSPT, BSPTr, PT, KR, Rc. link to …

BSP pipe, Like American National pipe (NPT, NPSM), is designated by trade size, rather than actual diameter, which is approximately equal to the thread's Major Diameter in the table …