Gardena Water Timer — Mechanical Faucet Timer 3/4" or G1 Thread, 5–120 min & Continuous Flow

The Gardena Water Timer 1169-20 is a simple, reliable faucet-mounted timer that runs sprinkler or hose systems automatically for 5 to 120 minutes or continuously.

Designed as an entry-level automatic irrigation solution, this compact timer screws onto standard outdoor taps (26.5 mm / 3/4" or 33.3 mm / G1) and controls water flow without electronics or programming complexity. A large, easy-turn rotary knob sets the watering duration and the unit can also be left in permanent flow. Built for typical garden pressures (0.5–12 bar), it suits hoses, hose-end sprinklers and small portable irrigation setups.

How do I set the watering time and start irrigation?

Operating the Gardena Water Timer is purely mechanical: turn the prominent front dial to the desired duration between 5 and 120 minutes, or to the continuous position for always-on flow. The timer begins immediately when the tap is opened and the water pressure drives the mechanism; the device automatically shuts the flow off at the end of the countdown.

• Rotary knob sets any interval from 5–120 minutes.
• Continuous-flow option for tasks that need uninterrupted water.
• No batteries or programming required—simple mechanical action.
• Works as soon as tap is opened; auto-stop when time elapses.

Will this fit my outdoor faucet and irrigation gear?

The timer accepts the two common thread sizes for garden taps: 26.5 mm (G3/4) and 33.3 mm (G1), making it compatible with most standard household and outdoor spigots. Connection is straightforward with Gardena’s quick-connect system or standard screw threads, so it links to hose fittings and sprinkler heads without adapters in many setups.

• Thread sizes: 26.5 mm (3/4") and 33.3 mm (G1).
• Integrates with Gardena quick-connect for fast hookup.
• Connects directly to hose-end sprinklers and irrigation lines.
• Suitable for common residential tap installations.

How reliable is it under varying water pressure and conditions?

The unit is built to operate across a wide working pressure range of 0.5 to 12 bar, so it handles low-pressure systems and typical municipal or garden pump pressures alike. Because it is mechanically timed rather than electronic, it is less sensitive to battery failure and is suitable for outdoor use where simplicity and durability matter.

• Operating pressure: 0.5–12 bar for broad compatibility.
• Mechanical timing avoids battery or electronic failures.
• Robust, compact housing for outdoor garden use.
• Ideal for seasonal use and short-term watering needs.

How easy is it to install, remove and maintain?

Installation is quick: screw the timer onto the faucet thread and attach your hose or quick connector—no tools required in most cases. When not in use or before frost, the unit can be removed and stored to protect it from freezing; flushing with clear water keeps internal parts free of debris.

• Hand-tighten to the tap; uses standard threads and quick-connects.
• Detachable for winter storage to prevent freeze damage.
• Low-maintenance—occasional rinsing removes sediment.
• Comes as a single-piece delivery: 1x Gardena Water Timer.

Who is this for? The Gardena Water Timer 1169-20 is targeted at home gardeners, balcony plant owners and anyone who wants uncomplicated, dependable timed watering without installing a full irrigation controller. It’s particularly useful for those who need an affordable way to automate short-duration watering for containers, lawn patches, seasonal beds or when away for a few hours. If you want fuss-free mechanical timing, quick installation, and compatibility with standard taps and hose fittings, this unit is a practical choice.