10pcs 1/8" 3mm Plastic Check Valve Hose Barb Non Return Ozone Resistance Plastic Valve for Water Fuel Oil Air Gas

【Excellent Material】 Plastic barb connector, made of high-quality PVED material.
【Detail Size】 1/8" OD One Way Check Valve，Can fit 1/8" hose ID. -- 10Pcs in total sufficient for your needs.
【Main Function】The check valves are applicable for fluid systems to prevent countercurrent liquids, or for pneumatic systems to prevent reverse flow of compressed air.
【Premium Performance】Hose barb check valve's Opening pressure: 0.5 Kpa, Maximum back pressure: 300Kpa. Normal performance under 25 ℃ to 60 ℃,Strong resistance to acid, alkali, salt corrosion ability.
【Pratical Design】The check valve is designed with a non-slip card slot inside, which has strong adsorption performance, prevents falling off, non-toxic, and has air tightness.

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