All Products
- 1/8 inch port medical grade plastic duckbill check valve
- 5000 Cartons
- USD $0.47 - 0.47 / Carton
- FDA medical grade plastic check valve
- 5000 Cartons
- USD $0.38 - 0.38 / Carton
- Hot sale Fluorosilicone umbrella valve
- 5000 Units
- USD $0.21 - 0.21 / Unit
- New design silicone rubber duckbill valve
- 5000 Units
- USD $0.27 - 0.27 / Unit
- 5/16 inch port plastic one way air valve
- 5000 Units
- USD $0.38 - 0.38 / Unit
- One way umbrella check valve used in bottle cap
- 10000 Units
- USD $0.15 - 0.15 / Unit
- 1/8 inch port plastic spring loaded check valve
- 5000 Units
- USD $0.75 - 0.75 / Unit
- 1/8 inch port small plastic diaphragm check valve
- 5000 Units
- USD $0.38 - 0.38 / Unit
- FDA food grade rubber duckbill check valve
- 5000 Units
- USD $0.21 - 0.21 / Unit
- Non return rubber duckbill valve
- 5000 Units
- USD $0.21 - 0.21 / Unit
- 3/8 inch port size mini plastic check valve
- 5000 Units
- USD $0.38 - 0.38 / Unit
- 1/16 inch port mini plastic duckbill check valve
- 5000 Units
- USD $0.38 - 0.38 / Unit
- One way mini rubber duckbill valve
- 5000 Units
- USD $0.27 - 0.27 / Unit
- High quality rubber duckbill one way valve
- 5000 Units
- USD $0.27 - 0.27 / Unit
- 5/16 inch port plastic spring check valve
- 5000 Units
- USD $0.61 - 0.61 / Unit
- 1/4 inch port plastic diaphragm check valve
- 5000 Units
- USD $0.38 - 0.38 / Unit
- Mini rubber duckbill check valve
- 5000 Units
- USD $0.21 - 0.21 / Unit
- 4mm port small plastic duckbill one way valve
- 5000 Units
- USD $0.38 - 0.38 / Unit
- 1/4 inch port plastic non return valve
- 5000 Units
- USD $0.61 - 0.61 / Unit
- Mini rubber non return duckbill check valve
- 5000 Units
- USD $0.27 - 0.27 / Unit