![Amazon.com: JoyTube Plastic 3/16” hose ID Barb pipe connectors Joint Splicer Mender Adapter Union Boat Water Air Aquarium O2 Fuel (pack of 6) : Industrial & Scientific Amazon.com: JoyTube Plastic 3/16” hose ID Barb pipe connectors Joint Splicer Mender Adapter Union Boat Water Air Aquarium O2 Fuel (pack of 6) : Industrial & Scientific](https://m.media-amazon.com/images/I/51euQ25NE5L._AC_UF894,1000_QL80_.jpg)
Amazon.com: JoyTube Plastic 3/16” hose ID Barb pipe connectors Joint Splicer Mender Adapter Union Boat Water Air Aquarium O2 Fuel (pack of 6) : Industrial & Scientific
![Amazon.com: Pvc pipe 10pcs Plastic Pipe Fitting 4mm 6mm 8mm 10mm 12mm 14mm Hose Barb Tail 1/2" 3/4" BSP Male Connector Joint Copper Coupler Adapter (Size : 18mm, Thread Specification : 1l2 Amazon.com: Pvc pipe 10pcs Plastic Pipe Fitting 4mm 6mm 8mm 10mm 12mm 14mm Hose Barb Tail 1/2" 3/4" BSP Male Connector Joint Copper Coupler Adapter (Size : 18mm, Thread Specification : 1l2](https://m.media-amazon.com/images/I/61jPyUlJn6L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pvc pipe 10pcs Plastic Pipe Fitting 4mm 6mm 8mm 10mm 12mm 14mm Hose Barb Tail 1/2" 3/4" BSP Male Connector Joint Copper Coupler Adapter (Size : 18mm, Thread Specification : 1l2
![Aquarium Hose Connection Laboratory Plastic Tube Connectors Hose Fittings Barbed Coupling Plastic PP Equal Barb Connectors – ForeShine -Fluidic Solution Aquarium Hose Connection Laboratory Plastic Tube Connectors Hose Fittings Barbed Coupling Plastic PP Equal Barb Connectors – ForeShine -Fluidic Solution](http://www.foreshinefluid.com/cdn/shop/products/10260675350_1825198578.jpg?v=1646038033)
Aquarium Hose Connection Laboratory Plastic Tube Connectors Hose Fittings Barbed Coupling Plastic PP Equal Barb Connectors – ForeShine -Fluidic Solution
![Food grade Plastic Silicon Tube Connector Straight Union Easy Coupler RoHs Standard PP Raw Material Super Quality Low Price - AliExpress Food grade Plastic Silicon Tube Connector Straight Union Easy Coupler RoHs Standard PP Raw Material Super Quality Low Price - AliExpress](https://ae01.alicdn.com/kf/H5ef5e135da954ff185a5ba523d614379X/Food-grade-Plastic-Silicon-Tube-Connector-Straight-Union-Easy-Coupler-RoHs-Standard-PP-Raw-Material-Super.jpg)
Food grade Plastic Silicon Tube Connector Straight Union Easy Coupler RoHs Standard PP Raw Material Super Quality Low Price - AliExpress
![BRAND™ Connecteur de tubulure en Y en polypropylène translucide: Tubing Connectors, Fittings, and Accessories Tubing | Fisher Scientific BRAND™ Connecteur de tubulure en Y en polypropylène translucide: Tubing Connectors, Fittings, and Accessories Tubing | Fisher Scientific](https://assets.fishersci.com/TFS-Assets/CCG/product-images/11833930_GRP_A.JPG-650.jpg)