Introducing our high-quality plastic reducing bulkhead fittings with barb, which are perfect for a wide range of applications. These fittings are made of food-grade PP material, ensuring safety and reliability for your plumbing needs. They are designed for easy installation and are compatible with tubing inner diamter from 5.6mm to 12mm Reducing Bulkhead fitting is made from high-quality,food grade PP material Maximum 0.15Mpa pressure tested for reliability and durability Easy to install and use, these fittings are ideal for a variety of applications, including irrigation, plumbing, and more Meets NSF/ANSI 61 standards for quality and performance, ensuring safe and reliable use 100 /pk Color transparent Brand Name Generic Item Weight 0.1 Pounds Manufacturer foreshine fluid Model Number FS-BC Material Type Polymethylpentane Connector Type straight connection Item Type Name connectors Exterior Finish box Item Dimensions 0.5 x 0.5 x 0.5 inches Number of Pieces 100 Included Components connector only