180° Adjustable Dripper 4mm Barb - 10 Pack


Product Info

The 180° adjustable flow dripper with 4mm barb inlet allows you to set the flow of water to anything between 1 - 40 litres per hour. You can also choose to shut-off flow when required. Half circle coverage is provided by its five micro-stream water outlets. The 180° version is great for targeted watering along the edge of small-medium size areas, such as planter boxes and narrow border areas. Changing the flow and coverage is as easy as twisting the cap.

This version of the adjustable flow dripper with a 4mm barb inlet can be attached directly to feeder and supply lines (LDPE irrigation supply pipe). To install, simply pierce a hole in the LDPE irrigation supply pipe and push the barb into the hole. These can also be attached to the end of 4mm micro supply pipe.

Good uses for the adjustable flow drippers include hanging baskets, tubs, troughs, border areas, landscaped gardens and greenhouses. Made from premium UV stable plastic for a long-life and can easily be taken apart for cleaning.

Product Details:

  • Adjustable flow dripper aka Shrubbler 0-40 LPH
  • Half circle coverage (180°) for targeted watering on edges of planters and borders.
  • Five micro-stream water outlets.
  • Maximum radius of water coverage: 50cm.
  • Twist the cap to adjust the flow from 0 to 40 LPH.
  • Barb version for direct attachment to feeder and supply lines.
  • Made from tough UV stable plastic for a long-life.
  • Can be dismantled for inspection and cleaning.
  • Supplied in packs of 10.

Performance Info



180° Radius

100 kPa (1.0 bar)

33 lph

0.4 m

150 kPa (1.5 bar)

41 lph

0.5 m

200 kPa (2.0 bar)

49 lph

0.6 m

*Performance when fully open (approx. 22 clicks)

Adjustable Flow Dripper Performance Chart

Product Video

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