Impulsvander Gardena Premium 8136-20

The GARDENA Premium Full or Part Circle Pulse Sprinkler (8136-20) irrigates large areas with adjustable full or partial coverage. Constructed from a metal-and-plastic combination for stability, the sprinkler head includes an easily visible adjustment ring to set the sector between 25° and 360°. A high-precision brass nozzle ensures even water distribution, while a large rotary knob allows range adjustment from 5 m up to 12.5 m, covering areas from approximately 75 m² to 490 m². The mating thread (G 1/2, 21 mm) is screwed to the sprinkler head and the unit is mounted on a metal spike for secure placement in the lawn. The sprinkler is supplied with the GARDENA System Connector and an end cap for immediate use; multiple sprinklers can be connected using the GARDENA Tap Connector (Art. No. 901).

Advantages

The metal-and-plastic construction provides a stable sprinkler head suitable for regular garden use. Fine-sector adjustment rings offer visible, precise setting of the irrigation sector from 25° to full circle. The brass nozzle and adjustable range control deliver accurate and even water distribution across lawns and beds. The metal spike enables stable mounting and quick repositioning, and the included GARDENA System Connector allows immediate connection to a hose system.

Suitable for

• Irrigating medium to large lawns (up to approx. 490 m²)
• Watering flower beds and planted areas with adjustable sectors
• Temporary or movable irrigation setups in gardens and allotments

Key specifications

• Brand: GARDENA
• Model/MPN: 8136-20
• EAN: 4078500813600
• Sector adjustment: 25°–360°
• Range adjustment: 5 m–12.5 m
• Irrigation area: approx. 75 m²–490 m²
• Nozzle material: brass
• Connection thread: G 1/2 (21 mm)
• Mounting: metal spike
• Includes: GARDENA System Connector and end cap

How to use

Position the sprinkler by pushing the metal spike into the lawn at the desired location. Screw the mating thread to the sprinkler head if needed, connect a hose using the GARDENA System Connector and attach the end cap when not in use. Set the irrigation sector on the adjustment rings by turning them to the required angle between 25° and 360°. Adjust the spray range with the large rotary knob to the required radius (5–12.5 m). For larger areas, connect additional sprinklers using the GARDENA Tap Connector (Art. No. 901).

Recommendations

For even coverage, place the sprinkler centrally to the target area or use overlapping positions with multiple sprinklers. Avoid running the sprinkler on hard surfaces and remove it for winter storage to prevent frost damage.