Features: This nipple quick connector with switches features throttle valves for fast flows control, enabling rapid connection/disconnection in water pipes and irrigation systems with leakproof ABS construction. Engineered with ABS materials and switches mechanism, it ensures long lastingly performances while simplifying fluid regulation in garden hoses or industrial setups. Ideal for gardeners, homeowners, and DIYer enthusiasts seeking efficient fluid management solution for frequent equipment change in watering systems. Perfectly adapts to garden sprinklers, greenhouses dripping irrigation, household plumbing repairs, and workshop pneumatic tools requiring secure, switchable connection. Its integrates seamlessly into existing setups, with standard 1/4" tubing while reducing water waste through precise flows adjustment. Specifications: Component: ABS. Color: As Picture Shown Things to note Regularly check the joints for water leakage to ensures the sealing of the system. Avoid using it at excessive temperatures or chemically corroded environment to extend product life. When using, please make sure that the pressure is within the product's bearing range to prevent damage. Package Includes: 2pcs Nipple Quick Connector note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.