Hydrosure Impulse Part Circle Medium Flow Sprinkler - 3/4" BSP Male Thread

For optimal water coverage and performance, this impact sprinkler features full adjustability between a 20º to 360º degree radius. Adjust the trip collar to limit the watering area – The closer the collars are, the narrower the spray. For full 360º coverage, flip up the trip lever so the collar allows full rotation of the sprinkler.

Designed from high-quality, corrosion and rust-resistant brass and stainless steel whilst the high-resistance rotating joints prevent wear during constant rotation promising long-lasting, heavy-duty use season after season.

The sprinkler features one main long reach nozzle with a 24º trajectory that emits water to the full radius whilst a secondary small reach nozzle with a 12º trajectory nozzle delivers water at ground level minimising dry spots along the full radius of the sprinkler. For even coverage, ensure sprinkler spacing achieves head-to-head watering meaning the spray pattern of one sprinkler must reach the location where another sprinkler is in situ to ensure sufficient overlap.

For optimal performance, operate the sprinkler at a minimum pressure of 2.5 bar and a maximum of 5 bar for constant and continuous rotation (requires at least 1.75 bar to start rotation). The sprinkler radius, reach and output is dependent on water pressure allowing the watering pattern to cover a range between 16 to 18.25 metres, a litre per hour output from 1390 LPH to 1960 LPH and a maximum stream height of up to 3.8 metres. Please Note: Whilst the medium flow rate produces a wind-resistant spray pattern, sprinkler performance will vary in outdoor conditions.

For large areas, install multiple sprinklers on a run of Hose Pipe using a Triple Hose Joiner. Please note: Impact sprinklers require a minimum pressure and flow rate before rotation begins. For optimum performance, Calculate Water Flow Rate to determine how many sprinklers can be installed from a single water source. Multiple sprinklers may need to be installed from a Dual Outlet Timer or Water Distributor and each outlet is run independently at different times.

Arrives complete with a ¾” male threaded inlet for easy connection to Sprinkler Mounts. Adapt the inlet thread to standard-sized sprinkler mounts using a Female Threaded Socket or any Threaded Adaptor with a ¾” female inlet for full compatibility. Spike is not included.