Gardena Sprinklersystem Drain Valve: Accessories for T-Joint, 25 mm x 3/4 inch female thread, for frost protection when the automatic sprinkler system is shut down (2760-20)

Product description

• Prevents frost damage: By automatically draining when the sprinkler system is shut down; the valve opens when the system water pressure falls below about 0.2 bar.
• Simple assembly: Using the T-Joint, 25 mm x 3/4 inch female thread, available separately (Art. No. 2790)
• Ideal installation: Ideally, the drain valves are installed at the lowest point of the watering system
• Drainage: For safe drainage, installed in a pack of washed coarse gravel.
• Scope of delivery includes: 1 Gardena drain valve