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).
The ruins being excavated are the temple complex at Hatra (Al-Hadr), a fortified city located in Upper Mesopotamia, about 50 miles southwest of Mosul. The Exorcist filming location: The student protest movie set: Georgetown University, Georgetown, Washington DC The town where Father Merrin gets taken ill is Hatra itself.