The Pipe Fabricators Blue Book

Also know as "The Pipe Bible" is the most widely used and easy to understand book in the pipe trades today.
A great reference book for the pipe trades professional. W. V. “Duffy” Graves (author and publisher) created this reference guide “pocket-sized” to take anywhere with a durable water resistant cover. This manual is also clearly written and well illustrated containing tables and diagrams useful for instructors, students and any pipe fabricator.