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Rain Bird 1401 pressure-compensating bubbler, 0.25 GPM, top view showing SR-050 inlet screen and compact plastic body

Rain Bird 1401 Pressure-Compensating Bubbler, 0.25 GPM

Brand: Rain Bird
Save 44%
$11.26
$6.33
SKU 1401
In Stock (1352)

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Rain Bird 1401 is a pressure-compensating full-circle bubbler that delivers a steady 0.25 GPM trickle pattern for trees, shrubs and flowerbeds. It maintains consistent flow across a wide pressure range and is designed for low runoff and efficient water absorption.

  • Flow rate: 0.25 GPM (0.06 m³/h); full-circle trickle pattern.
  • Pressure-compensated performance across 20–90 psi (1.4–6.2 bar).
  • Covers approximately 1–3 ft radius; mounts on ½" male risers (½" female inlet).
  • Corrosion-resistant plastic and rubber construction; ships with SR-050 inlet screen.
  • Non-adjustable, tamper-resistant flow and backed by a five-year trade warranty.

Compact and durable, the 1401 bubbler is ideal for low-flow irrigation around individual plants and small planting areas. Use with Rain Bird 1800/RD1800 PRS bodies when higher system pressures require nozzle protection. See linked technical documents for CAD and detailed specifications.

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Frequently Asked Questions

What pressure range does the Rain Bird 1401 require?
Operates reliably between 20–90 psi (1.4–6.2 bar). Designed to maintain consistent flow across that range.
How much area does one 1401 bubbler cover?
Provides full-circle coverage approximately 1–3 ft (0.3–0.9 m) radius; suited for trees, shrubs, and small beds.
Is the flow rate adjustable on the 1401 bubbler?
No. The 1401 is pressure-compensating with a fixed 0.25 GPM output to resist tampering and maintain uniform flow.
What type of inlet and filter does this bubbler use?
Features a ½" female-threaded inlet and ships with an SR-050 inlet screen for debris protection.

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