Quickun Inline Check Valve, 1/2" Hose ID One Way Return Inline Check Valve High Temperature and Corrosion Resistance Fish Tank Pump Medical Automotive (Pack of 2) 0.5 Inch sold2025 6 Pieces check valve

6 Pieces check valve

Package: 1 x Clip

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Quickun Inline Check Valve, 1/2" Hose ID One Way Return Inline Check Valve High Temperature and Corrosion Resistance Fish Tank Pump Medical Automotive (Pack of 2) 0.5 Inch sold2025 6 Pieces check valveQuickun Inline Check Valve, 1 2" Hose ID One Way Return Inline Check Valve High Temperature and Corrosion Resistance Fish Tank Pump Medical Automotive (Pack of 2) Product Features This check valve allow the liquid or air to motion in only one direction, thus preventing backward motion. Material The shell material is PA66, and the Diaphragm material is VITON,the spring material is SUS316L The material for this check value can endure fuel oil, acid,