Item Number: IRE301
Compensating Emitter - Red (1/2 gph)
Drip Under Inconsistent Pressure is Possible
The Compensating Emitter – Red (1/2 GPH) is an ideal solution for maintaining consistent watering in systems where water pressure varies. Designed for both home gardeners and commercial growers, this pressure-compensating emitter ensures uniform flow, making it perfect for irregular terrain or long irrigation lines. It fits securely into 1/2" or 1/4" poly tubing, delivering precise amounts of water to each plant regardless of fluctuations in pressure.
This red emitter features a large internal flow path to resist clogging and performs a self-flushing function during system depressurization to clear debris. The integrated check valve also prevents backflow and siphoning, protecting your irrigation system and enhancing reliability. It’s a reliable option for low-volume watering of trees, shrubs, garden beds, and container setups.
Key features and benefits of the Compensating Emitter – Red (1/2 GPH) include:
- Delivers a steady 1/2 GPH at 15–50 psi for consistent watering.
- Compatible with both 1/4" and 1/2" poly tubing.
- Self-flushing design prevents clogging during shut-off cycles.
- Built-in check valve protects against backflow and siphoning.
- Ideal for use on uneven terrain or long irrigation runs.
Pair this emitter with your choice of drip irrigation components to optimize water efficiency and plant health across your garden or landscape.
Check Your Zone Compatibility:
Compatible with your zone.
Growing Zone for

Our Guarantee To You
Since 1976, we've served our customers at every stage of growing. Please contact us at any time. We are happy to support and assist you.
Shipping Information
Shipping Information
Shipping Weight: 0.01 lb
Dimensions: 1.0"L x 0.75"W x 0.75"H
Features
Features
Characteristics
Characteristics
Use Instructions
Use Instructions
Useful Information
Useful Information
Guarantee
Guarantee
Share
