10 Pack 1/4 inch Plastic Check Valve, One Way Barb Hose Inline Non Return For Fuel, Oil, Water, Air (1/4 inch)

Description

Made of PVDF material, safe and non-toxic, can be used for a long time. | This check valve effectively prevents flow back of liquid or gas in the line. | Suitable for water, petrol, oil, and other fluids. | This check valve is simple in design and compact in size for easy installation, making maintenance easier and more efficient.