Suitable for all 3/4inch standard garden hoses, as well as standard 1inch female hose bib connectors of other sizes, or can be used with a power pressure washer system using the included adapter. 2 Nozzle flow. Including jet nozzle and fan nozzle, can be made according to different requirements of strong jet or soft spray. Hose connections included. Internally threaded standard garden hose to 1/2 inch quick-connect hose coupler. clean your car, truck, , or boat and dispose of dirty wheels and rims. packing list:1 water , 2 nozzles, 1 black joint, 2 sealing gaskets, 1 raw tape (random colors, 't accept the specified color), 1 blue quick connector Jet Nozzle Power Washer for Garden Hose Spraying distance :15m Suitable for car washing, plant watering, agricultural irrigation, household cleaning and so on. Note: Due to different production batches, the color of the tape is random , 't accept the specified Colour:blue+silver Material:aluminum + copper Package Contents: 1 x Jet Nozzle Power Washer set Only the above package content, other products are not included. Note: Light reflection 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.