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Red Hunter point-source drip emitter with self-piercing 1/4" barb shown on white background; coined edge and outlet visible for easy installation.

Hunter Point-Source Drip Emitter — Self-Piercing Barb 2.0 GPH

Brand: Hunter
Save 63%
$1.42
$0.53
SKU HE20B25
In Stock (349)

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Hunter point-source emitters deliver water slowly and precisely at the plant root zone to maximize water efficiency and plant health. This self-piercing barb model provides reliable, pressure-compensating flow at 2.0 GPH (8 l/hr) and is color-coded red for quick identification. The emitter’s coined edge improves grip for easy hand installation, while a self-flushing diaphragm helps minimize clogging for long-term performance.

  • Pressure-compensating design ensures consistent output across 20–50 PSI operating range.
  • Flow rate: 2.0 GPH (8 l/hr); color-coded red to distinguish flow quickly.
  • Inlet type: self-piercing 1/4" barb for fast, tool-free installation into drip tubing.
  • Self-flushing diaphragm and optional diffuser cap reduce clogging and distribute water gently.
  • Filtration required: 150-mesh recommended to protect emitters and maintain performance.
  • Available pack sizes: single, 25-count bag, and 100-count carton for projects of any scale.

Designed for landscaped beds, container plantings, and tree irrigation, these emitters help conserve water and simplify zoning by delivering a reliable flow to individual plants. Manufactured to industry standards and backed by a limited 2-year warranty, the emitters pair with standard micro-irrigation components and offer the flexibility to add diffuser caps or check-valve options where needed. See included documents for detailed specifications and installation guidance.

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