The Gardena ORIGINAL Coupling with Adjustable Control Valve is a precision water control fitting designed for garden hose systems requiring adjustable flow regulation. This versatile hose coupling features an integrated adjustable valve that allows you to regulate or completely shut off water flow directly at the hose, eliminating the need to return to the tap. This makes it particularly useful for fine-tuning the spraying range of garden sprinklers and irrigation equipment, giving you precise control over water distribution without interrupting your workflow. Built with frost protection for enhanced durability, this coupling is designed to withstand harsh weather conditions and seasonal temperature variations. The fitting is compatible with the Gardena ORIGINAL system and offers connection options for both standard hose connectors and water stop fittings, ensuring seamless integration with existing garden watering setups. Ideal for professional landscapers, groundskeepers, and gardeners who need reliable, adjustable water control at the point of use. Features and Benefits: • Regulates or shuts off the flow of water in the hose pipe • Ideal for regulating the range of a sprinkler • Frost protected for improved durability Specifications: Gardena Partcode: 18266-20 System: ORIGINAL Connection Options: Hose Connector, Water Stop Contents: Pack of 1