product parameter Product name Premium Quality Highly Abrasive Anti Static Hose Concrete Pump Rubber Hose Material Natrual Rubber, Synthetic Rubber, Steel wire etc. Size DN125(5 inch) Length 3,4,6,12M etc. Reinforcement Steel wire : 2 and 4 layers/as your request Steel Wire Diameter >=1.0mm Connector 1 or 2. Working  Pressure >=8.5MPa or as your request Burst Pressure >=20MPa or as your request Service time >10000CBM or as per your request Weight For example: 3 meters length with one Schwing  connecter is about 38kg Application All kinds of concrete pump Others As per your