1-Inch In-Line Spring Check Valve low pressure flow rate up to approximately

flow rate up to approximately 2

and calibration solutions

1x Check Valve

Flow rate of 350 mL per minute

space-saving design featuring industrial quality components

1-Inch In-Line Spring Check Valve low pressure flow rate up to approximatelyThe 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. Key Features: 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