Description Adopting great quality material, which lets you use it for a very long time. Though it is simple , it's so practical when you use it. The excellent workmanship of our product will bring you a good experience. Easy and convenient to install and use, it is a very useful air hose connector. Features - Color:Assorted Color. - Material: Metal. - Size: About2.70X1.50X1.00cm/ 1.06X0.59X0.39inch. - Working pressure: 1.32MРA - Temperature range: 0-60℃ - High-quality metal materials, stable performance and long service life. - The surface is polished so that it won't hurt your hands, it's very safe to use. - Effectively prevent leakage, a multi-purpose and practical connector. - The quantity is large enough, which can greatly meet your using needs. - It is sturdy, not easy to break, prevents corrosion, surface rust prevention, not easy to paint off. High-quality metal materials, stable performance and long service life. The surface is polished so that it won't hurt your hands, it's very safe to use. Effectively prevent leakage, a multi-purpose and practical connector. The quantity is large enough, which can greatly meet your using needs. It is sturdy, not easy to break, prevents corrosion, surface rust prevention, not easy to paint off.