The Complete Handbook of Pipe Adapters & Bushings
Essential Knowledge for Plumbers, Contractors, Builders, and Serious DIYers
by Alumigogo Books
non-fiction
The complete reference for selecting, installing, and troubleshooting pipe adapters and bushings in any plumbing or HVAC application.
About this book
Pipe adapters and bushings are small fittings with outsized importance. A mismatched adapter can introduce incompatible materials, a wrong thread type can cause system failure, and improper installation can result in leaks that damage buildings and waste water. Yet most plumbers and builders rely on habit, guesswork, or supplier recommendations rather than systematic knowledge.
This handbook covers what these fittings actually do, the specifications that matter (thread type, material compatibility, pressure rating, temperature limits), how to choose the right fitting for your application, how to install them correctly, and how to diagnose and repair common failures. You'll learn why brass adapters fail in certain water chemistry conditions, when a bushing is the right choice over a reducer, how to avoid cross-threading and corrosion problems, and what standards and certifications actually protect you.
Written for licensed professionals, contractors, facility managers, and serious hobbyists, this is the reference you'll return to whenever you need to make a specification decision, troubleshoot a leak, or understand a failure mode.
Reader Reviews
Charles Lee
★★★★★I've been installing plumbing systems for 18 years and thought I knew adapters cold. This handbook caught mistakes I didn't know I was making—particularly the material compatibility section explaining why my brass adapters were failing in certain water chemistry conditions. Chapter 1 alone justified the purchase. Clear, honest, no marketing nonsense. Exactly what I needed.
Donna Adams
★★★★★Solid reference with good practical detail, especially on installation and troubleshooting. My main gripe is that Chapter 1 assumes you already have some plumbing background—a complete beginner might struggle with how the pieces fit together. The specification tables in Chapter 2 are thorough, but I wish there were more troubleshooting flowcharts. Overall useful, but could be more beginner-friendly.
Mark Roberts
★★★★★Really strong on the technical side—thread types, pressure ratings, material interactions are all explained clearly with good examples. The installation chapter saved me from a cross-threading disaster. Only minor issue: the brand chapter felt a bit thin compared to the earlier chapters, but that's a small complaint. Definitely the go-to reference I'll keep on my truck.