The uniform connectors and accessories for micro sprinklers and foggers. Save cost and reliable.
The mini anti-drainage valve can protect the plant by preventing water from leaking to the ground.
When the irrigation system pressure reaches up to 0.7-1.0bar, water flow through the mini anti-drainage valve.
When the irrigation system pressure reaches less than 0.4-0.8bar, water will be blocked by mini anti-drainage valve.