DIG Series 861 Micro Sprinkler On 1/2″ FNPT Base – Garden, Greenhouse & Nursery Watering Drip Irrigation Emitter

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Mini Compact Micro Sprinkler Series 861

DIG’s mini-compact micro sprinklers, series 861, present an advanced and economical solution for overhead micro irrigation of vegetables, row crops and under or between trees canopies. The micro sprinklers’ unique drive mechanism achieves strong spinner propulsion at lower pressure. A small backup filter ensures extra protection and serves as a secondary nozzle, keeping the droplet size even and providing excellent distribution uniformity. The mini-compact micro sprinklers use interchangeable components with a wide selection of nozzles suitable for applications in the irrigation of seedlings, young saplings and mature trees.

Features

• Excellent performance with uniform water distribution
• Large water passage
• Large droplets
• Head closes downwards after operation to prevent dirt and insects from entering the sprinkler (insect-proof)
• Built-in filter
• Trouble-free operation even at low pressure
• Strong spinner propulsion at low pressure
• Frame construction without a bridge allows a complete 360° circle
• Available on 1⁄2” FNPT, 10⁄32 thread or completely assembled on a 13” spike with 24”, 36” or 48” of .160″ ID x .270″ OD micro tubing
• Made of durable materials, ensuring resistance to most chemicals and fertilizers
• The micro sprinkler has a small backup filter for extra protection

Applications

• Used in orchards, greenhouses and nurseries
• Can be used for frost protection and cooling
• For overhead irrigation of vegetables and row crop
• For irrigation under trees (ideal for walnuts)

Performance and Technical Data

• Material: polyacetal
• Flow rates: 5 GPH – 42 GPH (20 l/h – 160 l/h)
• Diameter of coverage: 10’ – 28’ (3.0 m – 8.5 m)
• Operating pressure: 15 – 30 PSI (1 – 2.0 BAR)
• Pattern: 360°
• Trajectory angle: approximately 12°
• Droplet size: medium
• Filter requirement: minimum of 120 mesh (130 micron)