Quick change over with 6 patterns include 0 °, 15 °, 25 °, 40 °, Soap and rinse. | Come with 1/4in plug fits most famous brand of pressure washer which have standard 1/4in quick connect wand | It will save you CONSIDERABLE time for doing cleaning work with this amazing product if you normally change standard nozzle tips frequently. | Special design for light weight and efficiency by using a much smaller and lighter body and higher integrated design, you will like it after comparing with similiar nozzles. | ★SATISFACTION GUARANTEED: 2 YEARS WARRANTY AND FAST REPLY WITHIN 10 HOURS. Our company were established on year 1999 and our teams are professional on Pressure Washer and Accessories and always stand firmly behind every purchase of yours, please free to contact us if any questions