10Pcs One Way Check Valve Durable Hose Water Stop Diaphragm For Chemical

Feature: \n 1. CONVENIENT REPLACEMENT: This one way check valve facilitates replacement of damaged check valves, connecting hoses to prevent backflow of gas or liquid\n2. SUFFICIENT STIFFNESS: Come with sufficient pressure bearing capacity and stiffness to meet actual use requirements within appropriate range\n3. WEAR RESISTANT PP MATERIAL: Made of good quality PP material, wear resistant and durable, possess good chemical resistance and is good electrical insulator\n4. STRONG STABILITY: Good thermal performance, strong chemical stability, non toxic and odorless, you can use with confidence\n5. WIDE RANGE OF USE: Check valve can be used in fish tank, food and beverage, equipment, chemical industry, very practical \n\nSpecification: \n\nItem Type: Check Valve\nMaterial: PP\nFunction: Connect hose to prevent backflow of gas or liquid\nScope of Application: Fish tank, food and beverage, equipment, chemical industry\n\nPackage List: \n 10 x Check Valve \n\n1. Our listing price inclu: