Raindrop butterfly sprinkler for garden and agricultural watering. Water turns its single brass spinner, throwing the spray upwards and around the head. The water then falls onto the plants from above, helping it reach those behind nearer foliage.
The 20mm (3/4") female BSP thread connects to a matching male threaded riser or fitting. Flow is 17L/min at 200 kPa. Maximum operating pressure is 200 kPa.
Space sprinkler heads up to 6m apart in the preferred triangular layout, or up to 5m apart in a square layout. A triangular layout uses staggered rows. These measurements are distances between heads rather than the watering radius of one sprinkler.
The single brass spinner has a stainless steel pin and retaining screw.
Position the head so the spray clears nearby foliage. Coverage behind plants depends on the mounting height and the height and density of the foliage.
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