Features: Water leakage is prohibited at the connection, otherwise the product may be damaged. Easy to install,connect the product to the water outlet, very convenient. Suitable for power less than 3KW,pressure 30-100kg. Specification: Product Name: Automatic -stop Device of Car Washing Machine Adapted Model: 55/58 Model Car Washing Machine Car Washing Machine Pressure: 3MPaPressure10MPa Product Voltage: 220V Product Current: 10A(If it exceeds 10A, please connect the AC contactor, otherwise the product may be damaged) Thread Diameter: 22mm/0.9in Colour:black Material:brass Package Contents: 1 * Automatic -stop Device of Car Washing Machine Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!