Check Valves ID Slip End Spring Inline Hose Connector for Water Tank Pump 5.9" X 3.9" X 0.03" 12mm x 8mm / 0

12mm x 8mm / 0

Thread Height: 20mm / 0

5/16 x 1/16 inches(20 Pcs)

Head Thickness(k): 2

Are there any advantages of the product

Check Valves ID Slip End Spring Inline Hose Connector for Water Tank Pump 5.9" X 3.9" X 0.03" 12mm x 8mm / 0ColorName: White SizeName: 25mm What is this? The check valve can stop the water from returning back to the pump or tank and keep it in the line. Widely used on pumps and tanks of water, oil. Good application for the home pool, industry, and garden irrigation. What will I get? Color: Material: Inner Diameter: Overall Size: Package Content: Are there any advantages of the product? Made from PVC plastic material with good corrosion resistance and