Item Number: IRH430
1/2" In-Line Valve
1/2" In-Line Valve
Control Watering Options
The 1/2" In-Line Valve is a reliable and versatile component designed for controlling water flow in drip irrigation systems. Ideal for home gardeners, small-scale farmers, and landscapers, this durable valve allows you to adjust or shut off water flow to specific sections of your irrigation system with ease. Whether you’re watering different garden zones, raised beds, or greenhouse plants, this in-line valve offers precise control for efficient and customizable irrigation.
Crafted from high-quality, weather-resistant materials, the 1/2" In-Line Valve is built to withstand outdoor conditions and regular use. Its simple yet effective design features a user-friendly handle that allows for quick adjustments to water flow. The valve is compatible with 1/2-inch poly tubing, making it easy to integrate into new or existing irrigation setups. By providing direct control over water distribution, this valve helps conserve water and ensures your plants receive the right amount of hydration.
Key features and benefits of the 1/2" In-Line Valve include:
- Provides precise water flow control for efficient irrigation.
- Compatible with 1/2-inch poly tubing for versatile use in drip systems.
- Durable, weather-resistant construction ensures long-lasting performance.
- Easy-to-operate handle for quick adjustments or shut-off.
- Helps conserve water by targeting specific irrigation zones or plants.
Whether you’re managing a home garden, greenhouse, or small farm, the 1/2" In-Line Valve is an essential tool for creating a flexible and efficient irrigation system. Its durable design, ease of use, and ability to customize water flow make it a valuable addition to your gardening supplies, helping you save water and support healthy plant growth.
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: 0.05 lb
Dimensions: 3.0"L x 2.0"W x 1.5"H
Features
Features
- Adjustable Flow Control
Characteristics
Characteristics
Use Instructions
Use Instructions
Useful Information
Useful Information
Guarantee
Guarantee
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I love these valves. They are easy to install, they don't pop off and they don't leak.
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