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Dripperline Non-Leakage Valve (DNL)



  • Automatic end of irrigation shut of valve
  • Prevents water Back-flow or drainage of the system into low areas
  • Eliminates the need for system water refill at the beginning of the next irrigation cycle
  • Solution for: pulsed irrigation in greenhouses and nurseries. Intensive irrigation in orchards. slope fields where irrigation precision is imperative


Details Code Price Quantity  
15mm Red 0.2 bar M DNL Valve with SDI Cover 32000-003558 $10.66
 incl GST
15mm Black 0.4 bar M DNL Valve with SDI Cover 32000-003568 $10.66
 incl GST
15mm Brown 0.6 bar M DNL Valve with SDI Cover 32000-003590 $10.66
 incl GST
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  • Available in 0.2 (Red), 0.4 (Black) and 0.6 (Brown) bar shut-off pressure
  • Inlets/Outlets 1/2" male threaded connector
  • Ultrasonic welding of the newly improved cover and body
  • A new silicon diaphragm enables much more pulses and suitable for intensive pulse irrigation


For use in nurseries and greenhouses pulsed irrigation, in orchards intensive irrigation and sloped fields, where irrigation precision is imperative. The DNL is unsuitable for subsurface application.








Flow rate
DNL features
  • Hex Socket

    Hansen Hex Socket – 15mm

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  • Irritec Nut & Tail 16mm dripline x 15mm BSPF

    Irritec Nut & Tail 16mm dripline BSPF

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