Automatic Sprinkler Systems Handbook by Robert Solomon. Hardcover with dust jacket, excellent condition, $7.00. 6th edition published by the National Fire Protection Association in 1994. 790 pages with illustrations, tables and photos throughout the book. This is an excellent book for sprinkler installers. Contents include, Installation of Sprinkler Systems in one and two family dwellings and manufactured homes. Chapter 2 is system components and hardware including sprinklers, pipe and tube, fittings including joining of pipe and fittings, hangers and valves. Other contents include wet and dry pipe systems and lots more in this book. My photos show the full table of contents. I'm in Gresham Oregon by Gresham Golf Course. Text or Email ok. Thank you for looking.