10 Pack 1/4 inch Plastic Check Valve, One Way Barb Hose Inline Non Return For Fuel, Oil, Water, Air 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. UPC 727597976371 ASIN B096MC67WW Size 1/4 inch Set Name 10 Pack Brand Name ALEGI Unit Count 10.0 Count Valve Type check valve Thread Size 1/4 inch Thread Type NPT Manufacturer ALEGI Model Number [Predicted] ALEGI-... Material Type Plastic Connector Type Barb Exterior Finish Plastic Number of Ports 2 Number of Pieces 10 Inlet Connection Size 0.25 Inches Inlet Connection Type Barb Outlet Connection Size 0.25 Inches Outlet Connection Type Barb Smart Home Compatibility Not Smart Home Compatible