Durable and Leakproof: This premium water spray nozzle is made of high quality alloy, not easily oxidized, leakproof even under high pressure wash Easy to Connect: 1/2' quick connect can work with various hose fitting, making it compatible a variety of high pressure washers. Adjustable Spray Modes: The high pressure washer adpater has three spray modes, fan/shower/water column, can be used on multiple occasions from a light gardening shower to a high pressure wash for your car washing needs. More Efficient Cleaning : Rotating jet nozzle can create a stong and powerful rotating jet, suitable for storng cleaning, which makes it the great water spray nozzle for your home,car washing,and gardening needs. Wide Application: Adjustable nozzle jet widely used for watering, dog shower, washing floor, washing car, cleaning the fence, cleaning driveway and more. Specification: Material: alloy Size Chart: 16.5cmx1.6cm/6.50inchx0.63inch. Package Includes:(3 Pack) 1 Spray Nozzle 3 Connector