The Gardena 976130 Water Timer, also known as model 01169-20, provides reliable automatic irrigation control for garden sprinklers or drip systems like the Gardena Micro-Drip-System. This tap-connected timer features a large rotary knob for easy operation, allowing irrigation durations from 5 to 120 minutes. It starts immediately and stops automatically, or can be set for continuous manual watering. Designed for convenience, this water timer operates without the need for batteries, ensuring a lush garden and healthy plants with minimal effort. It connects to taps with 26.5 mm (G 3/4") and 33.3 mm (G 1") threads and operates within a pressure range of 0.5 to 12 bar.