Shanghai Huawei Professional Model No.5420 irrigation anti-drip valve

Anti-dripping valve:
Function: avoid water drip from the pipe when system stop working.

Irrigation pipe fitting valve

Features and Specifications:

• Elastic mutual lack of understanding control.
• Works as the drop of pressure to certain value,from shutdown current of water.

 Applications:      
      Inserts the type installment regarding the nozzle inversion.
      Avoids after the system closure the water-drop gushes out.