The Complete Handbook of Sprinkler Accessories

I bought this expecting another dry parts catalog, but the chapter on troubleshooting alone was worth the price. The guidance on diagnosing pressure loss from a clogged nozzle versus a failing valve is exactly the kind of thing I've had to learn through trial and error over five years in the sprinkler repair business. The installation section assumes you're working in real conditions—dirt, tree roots, buried wire—and gives practical techniques rather than idealized diagrams. I did find myself wishing the book had gone deeper on commercial rotor systems, but for residential and light commercial work, it's become my go-to reference.

The book is solid and well-organized, but it feels more like a manufacturer's training manual than a standalone handbook. I appreciated the detailed breakdown of PVC versus polyethylene fittings and the winterization checklist, which I've already used twice. However, I felt the chapter on choosing accessories leaned heavily on theory—ample discussion of flow coefficients—without enough concrete examples of exact parts for specific situations like a 3/4-inch valve to a six-head rotor zone. Also, the business chapter is thin if you're already a professional. It's a good reference, but I expected more field-ready specifics given the price.

As a landscape designer who usually delegates irrigation to subcontractors, I finally feel like I can hold an informed conversation about what's under my clients' lawns. The comparison of diaphragm valves versus angle valves and the compatibility notes on threaded versus slip fittings closed real gaps in my knowledge. The glossary and the chapter on what actually causes heads to pop up late are things I'll flag for my junior staff. Minor gripe: the review section listed a couple of websites that were clearly fictional, which made me question the research on other facts until I verified them myself. Still, a genuinely useful desk reference.