I have the Ryobi 3100 power washer with the Honda motor. This is an exact replacement. Installed and worked perfect.The exact part that I needed, shipped promptly.Part came clean and shiny. Installed fine and works perfectly.also fits my 2017 excell 3100psi... same as the original so be careful not to strip it.Fit perfect for pressure washerThe hose connection on my Pressure Washer (Homelite 2700psi) had completely seized to this adapter so I had to find a replacement adapter in order to replace the old hose.This worked great and looked identical to the original item.BE ADVISED !!!! this is a plated part - this is not a solid brass adapter, it has a shiny brass colored plating on it that will be scratched off when threaded to - So to prevent corrosion and seizing again, I used anti-seize compound on the hose connection threads and mating areas.Use Teflon tape on the larger threads that screw into the Pressure Washer Pump.I used this to replace the failed chemical injection fitting on my Husky 1750. While it doesn't have the valve to attach the rubber tubing from the detergent tank on the unit, that replacement would've cost me around $50+, which was too much in my opinion for an old power washer that probably won't last but another season or two. This part lets me use the machine again, albeit without the "soap dispenser", but I never used that much anyway, so it was a great, cheap fix for my Husky. The threads for the machine outlet AND the high pressure hose perfectly match what I needed, so not only is this Homelite/Ryobi compatible, it works for Husky too (at least my older Husky 1750). Again, if you replace the one on your Husky, this does NOT have the inlet for the soap/chemical tube, so it does disable that functionality, but I knew that when ordering, and was fine with it, so if you don't need that function, this is a MUCH cheaper repair.Good deal