Adjustable 180 degrees rotating axis quick coupler provides 5 different cleaning angles, and will ensure no spot unreachable. Great for reaching under the bottom of your car, car rims,unreachable corners,gutter cleaning and moreApplications:Universal pressure washer accessories fit most leading such as Generac, Greenworks, ,Sun , , , Simpson etc. perfect for cleaning gutters, the underside of motor vehicles, watering plants, and cleaning hard-to-reach areas etc.Red No.1 - 0 degrees - areas that are high and hard to reach; clean crevices in sidewalks or driveways.Yellow - 15 degrees - use on concrete, brick and other hard surfaces with stubborn stains.White - 25 degrees - use on painted surfaces, wood siding, fences and lawn mowersGreen - 40 degrees - use on windows and screensBlack - 65 degrees - use to spray soaps and detergentsPink&Blue-Rinse and Soap nozzle tips, to allow you to reach farther than standard spray tips7 Nozzle Tips Specs:1. Pink pressure washer tip offer soap mode and blue one offer rinse mode;2. The other 5 tips have different angle degrees, 0, 15, 25, 40, 65.3. Material: PA66 nozzle cover, stainless steel tips;4. Attached to a quick-connect wand or coupler.Coupler Specs:1. Adjusts 180 degrees for 5 different cleaning directions2. Connects between the wand and high-pressure nozzle of pressure washer.3. Material: brass coupler+ Stainless plug4. 1/4 Quick connection design;5. High pressure: up to 4,500 PSI ;Color: multi-colorWarnning:DO NOT POINT AT FACE OR OTHER PERSONS, AND DO NOT USE CLOSE TO SURFACE.Package Contents:7 * nozzles1 * adapterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.