Point Source Emitters

Hunter emitters apply water slowly and directly at the plant to ensure every drop is put to efficient use. They are available in three convenient styles including self-piercing barb, 10⁄32 threaded, and ½" female thread. The barb and 10⁄32 thread models are available in 2, 4, 8, 15, 23 l/hr models and the ½" female threaded models are available in 4 and 8 l/hr. This wide range of flow rates offers you the flexibility to give individual plants and trees the right amount of water from a single emitter. They are also color-coded for fast flow identification and feature coined edges for easy gripping during installation.

An optional diffuser cap is available to help gently distribute water at high l/hr flow and to protect the emitter outlet from clogging. Manufactured by Hunter in the USA, these emitters offer the ability to enhance both water and operational efficiency in any micro-irrigation zone.

• Slowly delivers water right to the plant
• Available in three convenient styles
• Pressure compensating from 1 to 3.5 bar; 100 to 350 kPa
• Flow labeled in imperial and metric units
• Assembled in the USA
• Optional diffuser cap available
• Barb emitters can be inserted into ½" and ¼" tubing without tools for fast installation
• Colour-Coded Inlet: Models are colour-coded by flow rate for fast identification
• Coined Edge for easy installation: Ribbed edges provide easy tool-free installation
• Array of Flow Rates: With flow rates ranging from 1 to 23 l/hr, plants can get the right amount of water from a single emitter Operating Specifications
• Pressure compensating 1 to 3.5 bar; 100 to 350 kPa

   Model Inlet Type Flow (l/hr)
HE-050-B  BLUE HE-050-B Self-piercing Barb 2.0
HE-10-B BLACK HE-10-B Self-piercing Barb 4.0
HE-20-B RED HE-20-B Self-piercing Barb 8.0
HE-40-B TAN HE-40-B Self-piercing Barb 15.0
HE-60-B ORANGE HE-60-B Self-piercing Barb 23.0
HE-050-T BLUE HE-050-T 10/32 Thread 2.0
HE-10-T BLACK HE-10-T 10/32 Thread 4.0
HE-20-T RED HE-20-T 10/32 Thread 8.0
HE-40-T TAN HE-40-T 10/32 Thread 15.0
HE-60-T ORANGE HE-60-T 10/32 Thread 23.0
HEB-10 BLACK HEB-10 1/2" Female Thread 4.0
HEB-20 RED HEB-20 1/2" Female Thread 8.0
Diffuser Cap


Gently distributes water at higher flows and protects the emitter outlet from clogging


Hunter Emitter Product Guide


Hunter Emitter Multi Tool