Length options range from 100 mm to 500 mm to fit different installation needs. Made from SUS304 stainless steel for durability and corrosion resistance. bellows design accommodates thermal expansion and vibration. ISO80 quick flange joint enables fast and secure connections. Suitable for vacuum system extensions and tubing applications. Application: Hose bellows has the characteristics of which is easy to install and use in various occasions,this corrugated pipe is built to endure high pressure and resist erosion, longevity various plumbing applications., Manufacturer: KXCVBNKLJ