Fangrui Product Details [high-quality Adjustable Nozzle Spray Tips]step Up Your Watering Game With This Set Of Adjustable Nozzle Spray Tips. They Are Designed To Supplement Your High-pressure Water Gun, Electric Sprayer, And Spray Gun, Providing A More Efficient And Effective Way To Water Your Plants, Vegetables, And Flowers. The Aperture Of The Nozzles Provided Is 1.5mm, Ensuring An Ample And Consistent Water Spray. [durable And High Pressure Resistant]constructed With High-quality Materials, These Nozzle Tips Possess High Resistance To Pressure. This Sturdiness Ensures A Longer Service Life, Maintaining Their Excellent Performance Despite Constant Exposure To High-pressure Water. It Presents A Cost-effective Solution For All Your Watering Needs. [compatibility And Conversion]the Sprayer Nozzles An Internal Tooth 0.55inch / M14 X 1.5mm Interface. Additionally, The Set Includes An Adapter To Convert The Interface Size To 0.71in/18 X 1.5mm. This Broad Compatibility Makes It Suitable For A Wide Range Of Watering Apparatus