1400 Series
Pressure Compensating Full-Circle Bubblers
Rain Bird 1400 Series pressure compensating full circle bubblers provide a controlled, gentle umbrella of water for irrigating trees, flowers and shrub areas where pressure compensation is required.
Mount these bubblers on 1/2" male risers to effectively water areas from 1' to 3'.
- Low flow rates allow water to be absorbed as needed.
- Reduces runoff.
- Flow will not fluctuate at pressures between 20 and 90 psi.
- Maintains even flow.
- Flow is not adjustable for increased vandal resistance.
- No adjustment required.
- Corrosion-proof plastic and rubber construction for long life.
- Five-year professional customer satisfaction policy.
- Shipped with special SR-050 1/2" (15/21) bubbler filter screen for easy installation and resistance to debris.
- Trickle pattern on models 1401 and 1402; umbrella pattern on models 1404 and 1408.

1401
0.25 gpm (0,06 m3/h; 0,02 l/s)
full-circle, trickle pattern

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1402
0.50 gpm (0,11 m3/h; 0,03 l/s)
full-circle, trickle pattern

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1404
1.00 gpm (0,23 m3/h; 0,06 l/s)
full-circle, umbrella pattern

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1408
2.00 gpm (0,46 m3/h; 0,13 l/s)
full-circle, umbrella pattern

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Specifications
- Flow: 0.25 to 2.00 GPM (0,06 to 0,46 m3/h; 0,02 to 0,12 l/s)
- Spacing: 1 to 3 feet (0,3 to 0,9 m)
- Pressure: 20 to 90 psi (1,4 to 6,2 bar)
Dimensions
- 1/2" (15/21) female threaded inlet
- Height: 1" (2,5 cm)
- Top diameter: 1" (2,5 cm)