12 pcs. PP plastic hose connector with equal diameter Barb fitting straight through connector accessories Feature:1. 12 pcs in 1 set: includes 12 pcs. Barb hose fittings, simple design with equal diameter, standard sizes, easy to connect and .2. PP plastic: These hose fittings are made of excellent PP plastic material, non-toxic and tasteless, clean texture, wear-resistant and durable.3. Good performance: it has good surface rigidity and scratch-resistant properties, and it is not easy to rust, there are perfect joints to replace ordinary iron water pipes.4. Easy to connect: These barb hose connectors are compact in size and simple structure, easy connection and no leakage, reliable and durable.5. Wide Application: These straight barb connectors are suitable for a wide range of applications in pharmaceuticals, food and beverage, laboratories, etc. Specification:Item Type: Barb Hose FittingsMaterial: PPFuction: Hose Fitting Scope of Application: suitable for pharmaceuticals, food and beverage, laboratories, etc. Package List:12 x Hose Fittings