20pcs Irrigation Switching Valve 4mm Mini Valves Drop Switch Garden Barbed Valve Hose Connectors, Pool Irrigation Valves for Water Flow Control

Precise water flow control: Each irrigation shut-off valve allows fine adjustment of water flow, ideal for drip systems. Thanks to their standard diameter of 4 mm, these irrigation valves ensure individual watering for every plant in your garden or greenhouse. Universal Compatibility with 4mm Hose: Designed to easily fit 4mm irrigation pipes, these garden barbed valve hose connectors ensure a leak-free installation or additional tools, suitable for domestic and agricultural micro-irrigation systems. Simple and quick installation: The drip irrigation switch valves are easy to insert thanks to the barbed tips. No need for glue or complex material. The system remains stable, even under constant pressure or in various external conditions. DURABLE