Features: 1. Made of high-quality engineering plastics, light weight, resistant to chemical corrosion, aging, and durable. 2. The connector is used to connect the nozzle hose to sprinkle water on the glass to quickly clean the windshield. 3. Wide range of application, interchangeable with most windshield washer hoses. Simply replace the previous connector directly. 4. T-type, Y-type, I-type. The three shapes of these hose connectors make it easy to do DIY work at right angles.