MECCANIXITY PVC Pipe Fitting 20mm Barb OD 25mm Spigot Straight Tube Hose Connector, White Pack of 4

What is this?This nesting adapter joint is designed for joining a pipe and fitting to different end types.What will I get?Color: WhiteFitting Shape: StraightMaterial: PVC (Polyvinyl Chloride)Barb Outer Diameter: 20mm / 0.79 inchSpigot Outer Diameter: 25mm / 0.98 inchOverall Dimension: 51x31mm / 2x1.22 inch (L*Max. OD)Package Contents: 4 x Barbed Insert JointsAre there any advantages of the product?High strength, weather resistance, lightweight, moisture resistance, wear resistance, chemical corrosion resistance, clear thread, easy to use.How to use it?The 2-way tube fitting is commonly used to connect pipes as air, water, fuel in a quick and simple way.What should I notice?-Please confirm the correct size before ordering.-If used together with adhesive glue (not included here), the effect will be better and longer-lasting after 24 hours.