4mm Inline Check Valve Fuel Oil Water Gas Air One Way Non Return Durable

About this item

• Specifications Condition: 100percent new Color: White Material: Plastic Hose Size: 4mm 6mm 8mm 12mm Opening Pressure: >0.015MPA Compatible: Suitable for water, gas air Note: Please allow 35 mm error due to manual measurement Package Included: 1 x 1Way check valve .This inline check valve allow the liquid or air to stream in one direction, thus preventing backward stream. The check value widely used in many industry applications including fuel pumps, household appliances, agriculture equipment, etc. This oneway check valve is made of plastic material, safe, nontoxic and antirust. The plastic check valve is easy to install, convenient for you to unscrew and replace. This check valves are applicable for fluid systems to prevent countercurrent liquids.