Metric Thread Specifications: Features metric external thread x thread pitch with a barb outer diameter of M6x1.0-4mm and M6x1.0-5mm, ensuring a secure and tight fit. Compatible with a wide range of hoses and equipment for versatile use. Material: Made from brass material, these hose tail connectors ensure long-lasting durability and resistance to corrosion. Leak-Proof Design: Designed to create a tight seal when used with hose clamps, these barb hose tail connectors effectively prevent leaks and slippage, ensuring a reliable connection for air, water, fuel, and gas lines. Versatile Application: Suitable for air, water, fuel, and gas lines. Perfect for irrigation, swimming pools, gardens, factories, industrial use, water pumps, air pumps, and DIY projects, making these connectors highly versatile and practical., Weight: 0.0440924524 Pounds, Manufacturer: LT Easiyl