BSP consists of. two types of threads - BSPT (British Standard Pipe Taper) and BSPP (British Standard Pipe. Parallel). BSPT threads have a slight taper similar to NPT. BSPP threads are straight (parallel) threads. and have the same thread angle, shape and threads per inch (pitch) as BSPT threads.
The movie the Exorcist was based on a book of the same name by William Peter Blatty. The book is based on the real-life attempt of a priest to exorcise a demon from a young boâ¦y (the boy was around the same age Reagan was in the movie).
KEACH: Exactly, and I think that balance is one of the virtues of the film. I always thought of THE NINTH CONFIGURATION as the flip side of THE EXORCIST. Itâs like, THE EXORCIST is about the devil, and this is really a Messianic, almost Christian rendering.