About Pressure Washer Match

Why the site exists

Pressure-washer purchasing problems often begin after the machine has already been selected: Which replacement pump fits? Is this hose connection M22 or quick connect? Can the gun, wand or surface cleaner handle the machine's pressure and flow? What nozzle size should be used for the intended operating pressure?

The site is intended to organize those details into a clear decision path instead of forcing users to reconstruct compatibility from scattered manuals, retailer listings and forum posts.

What the site covers

Core systems include commercial machine sizing, PSI/GPM selection, pressure-washer pumps and pump parts, replacement pumps, hoses, fittings, guns, wands, nozzles, surface cleaners, foam cannons, hose reels, downstream injectors, unloader valves, sewer jetters and selected brand/model compatibility, with live RYOBI, SIMPSON, Kärcher, CRAFTSMAN, DEWALT, Greenworks, Sun Joe, Generac, Troy-Bilt and Westinghouse ecosystems, a Honda-powered engine-to-pump guide, and CAT, AR/Annovi Reverberi, General Pump, AAA and Comet pump-manufacturer references.

How conclusions are made

Manufacturer documentation is preferred over retailer summaries or community anecdotes. Where the evidence does not support a confident result, the site should say conditional or unknown rather than guess. See Nozzle Guide · Nozzle Calculator · Nozzle Chart · Surface Cleaner · Foam Cannon · Hose Reel · Unloader Valve · Downstream Injector · Sewer Jetter · How We Verify.

Affiliate relationships

Some purchase links may be affiliate links. Affiliate availability does not determine which product or compatibility status is shown. Technical fit comes first.