One Way Check Valve 1/8 Inch Hose Barb Non Return PVED Plastic Valve For Water Fuel Oil Air Gas Ozone Resistant Fits 1/8 Inch Hose ID Pack Of 3 Durable For Fluid And Pneumatic Systems

Compact 1/8 inch hose barb one-way valve, pack of 3
✔️ 1/8 inch ID hose fit, PVED plastic, opening 0.5 kPa, back pressure 300 kPa

These PVED plastic one-way check valves feature hose barb connections to stop backflow in water, fuel, oil, air, gas, and ozone-exposed lines. They’re compact, corrosion-resistant, and ideal for compact fluid and light pneumatic systems in hobby projects and small equipment.

✅ 1/8 inch OD hose barb, fits 1/8 inch ID hose
✅ Opening pressure 0.5 kPa; max back pressure 300 kPa
✅ Temperature tolerance 25 to 60 °C; resistant to acids, alkalis, and salts
✅ Non-slip card slot inside for secure adsorption and airtight seal

💡 What is a check valve used for in fluid and pneumatic systems? A handy device to prevent backflow and protect equipment. - Prevents reverse flow in liquids and compressed air - Keeps delicate equipment safe by blocking backflow - Works with 1/8 inch ID hoses and PVED plastic bodies