Rainbird 3504 Rotor Spring

​ ​Rain Curtain™ ) Nozzle Technology

• For single purchases, 1 nozzle is sent attached to the product. For 20 pieces purchases, 6 spare nozzle trees are sent. The six nozzle trees that come with the product provide the following:
  • Large water droplets for sustained performance
  • Effective self-watering
  • Even water distribution over the entire casting distance

Application and Maintenance

• Angle adjustment can be easily made from the upper area using a simple flat head screwdriver.
• Thanks to the distance adjustment screw, the shooting distance can be reduced by 25% without removing the nozzle.
• Quick angle identification.
• It is not necessary to replace the self-compatible stator during nozzle change.
• Easily removable filter.
• Easily replaceable nozzles.

Design Solutions

• 3500 Series rotors are 4” and are also available in SAM models.
• Seal-A-Matic™ (SAM) check valve kit as option: Remains closed at height differences of 2.1 metres. It prevents erosion and puddle formation in rotors located in deeper places.
• The rubber cap and self-cleaning angle adjustment screw prevent dirt from entering the rotor, increasing reliability.
• Full circle operation with 40° - 360° angle and reverse rotation.

Durability

• Water-lubricated gear mechanism for more durable and reliable operation
• The multifunctional wiper seal protects the interior from debris and ensures safe descent and descent of the rotor.