Gardena Inline Water Flow Reducer

This **Water Reducer** is a specially designed insert for Gardena spray guns that significantly reduces water flow without noticeably changing the operating pressure By inserting this component the flow is reduced from approximately **25 L/min to about 10–15 L/min**—ideal for **saving water** while maintaining a **consistent, stable pressure**
Perfect for gardening, finer irrigation, or applications where an overly strong water jet would be disruptive or unnecessary

Technical Data / Component Dimensions

• Length: 11.50 mm
• Cone Width: 9.30 mm
• Projection: 1.40 mm
• Flow Hole: 2.00 mm

These dimensions fit optimally into typical Gardena spray guns, allowing for stable and tight fixation

Printing Information

The model was successfully printed with an **Ender-3**
Settings used:

• Material: PETG Black from esun
• Nozzle Temperature: 235 °C
• Bed Temperature: 70 °C

PETG ensures good temperature and pressure resistance, which is ideal for use in water pressure applications

Features

• Reduces water flow for more economical operation
• Pressure remains almost unchanged
• Easy to insert without tools
• Stable and durable due to PETG
• Fits precisely into Gardena spray guns
• Optimized for functional 3D printed parts