Item Type: Elbow Barb Fitting Material: PP Function: For hose connection Scope of Use: Suitable for pharmaceutical, food and beverage, laboratory, aquarium accessories, etc. 1Better Designs: Comes with different diameters at both ends, the hose fitting enables better control for stable flows. 2Great Material: Adopting high quality PP material without odour or impurities, has excellent durability for long uses. 3Practical Uses: Allows for broad application on various places, including but not limited to aquarium, fish tank, etc. 410Pcs in Total: Including 10pcs barb tube connector in the set, and the large quantity will satisfy your working need. 5Easy to Install: Designed to have a compact size and a light weight as well, the installation can be quickly finished.10 x Elbow Barb Fitting