【Package included】- 6pcs Plastic Hose Barb Fitting. 【Features】-mooth surfaces and inner wall, durablity Light and Small. Exquisite craftsman makes it safe and reliable. 【Smooth Barbed Design】- The carefully designed barbs feature a smooth, tapered surfaces that facilitates easy insertion into the hose while maintaining a tight, secure fit to prevent disconnection or leakage under pressure. 【Easy Installation】-Simply insert the barbed ends into the corresponding hoses and secure them with hose clamps (not included) for a quick, hassle-free installation process, even for those with limited DIY experience. 【Wide Rnge of Use】-Suitable for applications in pharmaceutical,fooand beverage,laboratory,chemically processing and handing,and printing and labeling., Manufacturer: SKYPRO