1-Inch In-Line Spring Check Valve

The 1-Inch In-Line Spring Check Valve prevents backflow in fertigation, irrigation, and nutrient dosing lines. The spring-loaded design closes instantly when flow reverses, protecting pumps, injectors, and water sources from contamination and backpressure.

• Spring-loaded check design closes instantly to prevent backflow
• Protects pumps, injectors, and water sources from contamination
• 1-inch inline connection for fertigation and irrigation lines
• Durable construction for continuous use