Description
The Claber 90121 4" Rectangular End Pop-Up Sprinkler is designed for precise watering of narrow, rectangular lawn areas, making it particularly useful alongside paths, driveways, borders and other areas where a conventional circular spray pattern would waste water.
Installed as part of an underground irrigation system, the sprinkler remains discreetly below ground when not in use. When the system is pressurised, the riser extends approximately 10cm (4") above ground level to provide controlled and even lawn coverage before retracting automatically once watering stops.
The specially designed nozzle produces a balanced rectangular spray pattern, helping to deliver water where it is required while reducing overspray onto paving, walls and planting areas. This makes the Claber 90121 particularly effective for accurately irrigating the ends of narrow lawn sections.
A stainless-steel range adjustment screw allows the spray distance to be fine-tuned to suit the installation, while the standard 1/2" female threaded connection makes the sprinkler straightforward to incorporate into compatible underground irrigation systems.
Manufactured from durable ABS, the Claber 90121 is suitable for both new lawn irrigation installations and the replacement or extension of existing systems.
