The Gardena MICRO DRIP Control Valve is a precision flow control component designed for use with Gardena micro-irrigation spray nozzles. This valve allows professional gardeners, landscapers and grounds maintenance contractors to fine-tune water delivery in drip irrigation systems, providing precise control over both flow rate and spray range. With a 4.6mm (3/16″) diameter, this control valve integrates seamlessly into Gardena’s MICRO DRIP system. The adjustable design enables users to optimise water distribution for different plant types and growing conditions, making it ideal for commercial glasshouses, nurseries, and professional landscaping installations where precise irrigation control is essential. Each pack contains five valves, providing cost-effective coverage for multiple zones or installations. The valve is specifically engineered for compatibility with six different Gardena spray nozzle models, offering versatile application across various irrigation configurations. Features and Benefits: • Adjustable flow control for precise water management • Compatible with multiple Gardena spray nozzle models • 4.6mm diameter integrates with standard MICRO DRIP systems • Supplied in packs of five for multiple installations • Enables customised spray range adjustment for different plant requirements Specifications: Gardena Part Number: 13231-20 Diameter: 4.6mm (3/16″) Compatible with Gardena Spray Nozzles: 1396 1367 1368 1370 1372 1371 Contents: Pack of 5