The Complete Handbook of Plumbing Fittings & Supports
A professional reference for selecting, installing, maintaining, and specifying fittings and supports across residential, commercial, and industrial plumbing systems
by Alumigogo Books
non-fiction
Understand fittings and supports by their properties, not by habit. Specify correctly. Install right. Troubleshoot with confidence.
About this book
Plumbing fittings and supports do a simple job—move water, hold pipe, contain pressure—but doing it reliably requires knowledge most professionals learn piecemeal through experience and failure. This handbook consolidates that knowledge into a reference you can use before specifications go on paper.
You'll learn why material matters more than brand name, how to read pressure and temperature ratings so you don't over-specify or under-specify, which fittings actually meet code in your jurisdiction, what installation mistakes cause leaks years after the job is finished, and how to diagnose why a fitting failed so you don't repeat the mistake. Each chapter is written for working professionals: concrete, specific, free of marketing noise.
Whether you're bidding a job, troubleshooting a leak, evaluating a supplier, or building a service business, you'll find what you need to make decisions you can defend.
Reader Reviews
Mary Nelson
★★★★★This is a solid, practical reference that saved me from making an expensive mistake on a retrofit job. The material on why brass and copper react differently to aggressive water was exactly what I needed to spec correctly for our area. My only gripe is that the chapter on push-fit fittings could have been longer—they're getting more common but still get short treatment here.
Kenneth Perez
★★★★★Finally, a plumbing book written for adults. No fluff, no marketing speak, just real specifications and real reasons why one fitting works and another fails. I've recommended it to everyone in my crew. The troubleshooting chapter alone is worth the price—it actually walks you through why leaks happen, not just how to patch them.
Matthew Harris
★★★★★I spec commercial systems for a living, and this handbook is now my first reference before I touch a spec sheet or contact a supplier. The chapter on code compliance across different jurisdictions saved me hours of research. This is what professional handbooks should be.
Rebecca Rivera
★★★★★As someone who's been doing residential plumbing for 20 years, I thought I knew most of this already. I was wrong. The material science section opened my eyes to why I've had early failures on certain jobs. Wish I'd had this years ago. Highly recommend if you take your work seriously.
Mark Hernandez
★★★★★I run a small plumbing supply shop, and I gave copies to our sales team. They actually read it because it's not a slog. Now when a contractor asks why PEX and copper need different fittings, they have an answer that makes sense instead of just reaching for what's in stock. Smart investment.
George Green
★★★★★Good book overall, but I felt like some sections assumed too much background knowledge. The pressure rating explanation could've been clearer for someone without an engineering background. Still useful, though—I got what I needed on fittings choice and installation.
Thomas Brown
★★★★★Practical and no-nonsense. I used the selection chapter to evaluate suppliers for our facility, and it gave me a framework that actually worked instead of just comparing prices. One thing: the glossary could include a few more historical terms you still hear on job sites, but that's minor.