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Raindrip

Raindrip Half-Circle Drip Irrigation Bubbler, 20 GPH, Adjustable Flow, 1/4 in. Inlet

Raindrip Half-Circle Drip Irrigation Bubbler, 20 GPH, Adjustable Flow, 1/4 in. Inlet

Regular price $2.73 USD
Regular price Sale price $2.73 USD
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Raindrip Adjustable Half-Circle Drip Bubbler (20 GPH)

An adjustable 4-stream bubbler on a stake that delivers targeted watering in a half-circle pattern. Connects to 1/4 in. supply tubing and lets you fine-tune flow up to 20 GPH for efficient hydration of groundcover, beds, shrubs, and small trees.


Key Features:

  • Adjustable Flow Control: Twist the dial to fine-tune discharge from low to 20 GPH for plants’ changing needs.
  • Half-Circle Coverage: 4-stream spray pattern waters up to a 3–4 ft radius for precise bed and border irrigation.
  • Easy Connection: Built-in 1/4 in. barbed inlet quickly attaches to 1/4 in. drip tubing.
  • Stake-Mounted Design: 5 in. stake positions emitter at root zone for even distribution.
  • Durable Build: UV-treated polyethylene resists outdoor wear for long-term performance.

Specifications Table:

Specification Details
Flow Rate 20 GPH (adjustable)
Spray Pattern Half-circle, 4-stream
Inlet Size 1/4 in. barbed
Throw Spray Range Up to ~3–4 ft radius (pressure dependent)
Operating Pressure 15–50 PSI
Number in Package 1 pack
Packaging Type Carded
Stake Height 5 in.
Material Polyethylene with UV inhibitors

Frequently Asked Questions (FAQ):

Q: How do I adjust the water output?
A: Turn the top dial to increase or decrease the flow; set from a gentle trickle to the maximum output (up to 20 GPH).


Q: What tubing does it connect to?
A: It has a built-in 1/4 in. barbed inlet that connects directly to 1/4 in. drip supply tubing.


Q: What area does the spray cover?
A: It produces a half-circle spray with a radius up to about 3–4 ft, depending on pressure.


Q: Is it suitable for different plants?
A: Yes—ideal for groundcover, decorative grasses, vegetable and flower beds, shrubs, and small trees.


Q: What pressures does it work with?
A: Typical operation is 15–50 PSI in drip systems.


Sculpted Hydration for Lush, Low-Maintenance Beds

This sleek, stake-mounted bubbler tucks into the landscape while delivering a graceful, fan-like spray that nurtures greenery with intention. The adjustable dial is the hero—dial in the perfect dose for each vignette, from airy grasses to sculpted shrubs. Cluster a few along a border to create consistent, dewy mornings without the visual clutter of traditional sprinklers. It’s an effortless essential for polished, luxurious garden living.


Fine-tune your garden’s hydration with this adjustable half-circle bubbler—add it to your drip system today for efficient, beautiful watering.

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