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Top view of Hunter MSBN-25Q compact bubbler nozzle showing quarter-arc outlet pattern and threaded inlet for Pro-Spray pop-ups.

Hunter MSBN Multi-Stream Pressure-Compensating Bubbler Nozzle

Brand: Hunter
Save 44%
$4.98
$2.80
SKU MSBN25Q
In Stock (83)

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Upgrade planted beds and tree root zones with the Hunter MSBN Multi-Stream Bubbler Nozzle — a pressure‑compensating nozzle engineered for precise, low‑radius watering. Designed to install on Pro‑Spray® pop-up bodies, MSBN nozzles deliver consistent flow across the pressure range and retract out of sight when not in use.

  • Pressure‑compensating design keeps output steady across varying inlet pressures.
  • Available flows from 0.25 to 2.0 GPM to match plant size and irrigation needs.
  • Choose arc options (90°, 180°, 360°) for targeted coverage in planted areas.
  • 1/2" female thread fits Pro‑Spray pop-up sprinkler bodies for easy installation.
  • Low‑profile, retractable nozzle protects components in high‑traffic zones.

Typical throw varies by model (approximately 1 to 1.5 ft / 0.3–0.46 m); standard spacing is 2–4 ft. MSBN bubblers are ideal for deep-watering trees, shrubs, and planted beds and can be converted to larger-radius nozzles as root zones mature. A two‑year limited warranty covers defects in materials and workmanship. Select the model that corresponds to your desired GPM and arc, or contact technical support for layout guidance.

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Frequently Asked Questions

What inlet thread does the MSBN nozzle use?
MSBN nozzles use a 1/2" female inlet thread designed to install on Pro‑Spray pop-up sprinkler bodies.
Which flow rates and arcs are available for MSBN models?
Available flows: 0.25, 0.5, 1.0, and 2.0 GPM. Arc options include 90°, 180°, and 360° to suit planting zones.
How far does each MSBN model throw water?
Typical throw is about 1 to 1.5 ft (0.3–0.46 m) depending on model and pressure; spacing often 2–4 ft.
Can MSBN nozzles be used in high-traffic pop-up installations?
Yes. MSBN nozzles are low-profile and retract into Pro‑Spray pop-ups, protecting components in high-traffic zones.