To control the length of the area covered insert a Control Valve (available to purchase separately) into which the Spray Nozzle can be screwed.
Can be used by either:
Inserting directly into the wall of ˝" (13mm) Supply Tube.
Fitting onto a ˝" (13mm) Joint or Tube & Nozzle Peg.
Or to lift the Nozzle higher use on top of a 9" (23cm) Pipe Extension (all these items are available to purchase separately).
Gardena product code: 1368-20.
Supplied as a pack of 5.