Upgrade your plumbing projects with this versatile assortment of hose barb fittings. This comprehensive kit includes 20 hose clamps and a variety of brass REDUCING barb fittings in various sizes, ranging from 1/4 inch to 1/2 inch ID Hose. 10 brass hose barb fittings in various sizes (1/4" ID to 5/16" ID--2Pcs, 1/4" ID to 3/8" ID--2Pcs, 1/4" ID to 1/2" ID--2Pcs, 5/16" ID to 3/8" ID--2Pcs, 3/8" ID to 1/2" ID--2Pcs) and 20 stainless steel hose clamps for secure connections. These fittings are designed to securely quick connect two Different Size hoses , ensuring a leak-proof seal. The brass construction provides durability and resistance to corrosion, while the barbed design ensures a secure grip on the hose. With multiple size options, this kit offers flexibility for various applications, whether it's for air, water, or other fluid transfer systems. Simplify your plumbing tasks and achieve professional-grade connections with this convenient hose barb fitting kit.