Metal flexible hose DN15~65mm Materials: S/S, Brass, Rubber Items can be customerized ISO9001: 2000, ISO14001:2004, CE Metal flexible hoseDN15~65mmMaterials: ... conditioning, Durable, excellent flexibility, Notable vibration absorbing, noise reduction;2) Manufacturer, ISO9001: 2000, ISO14001:2004 and CE certificated, having 25 years ... strong pressureDN202.5-60~+130DN252.5-60~+130 Metal flexible hose