The Kramp EC1616RYPH-4 is a high-pressure hydraulic hose designed for demanding applications. This 4-wire spiral hose features a 1-inch (DN25) inner diameter and is rated for a maximum working pressure of 420 bar. It is identifiable by a yellow stripe, indicating its specifications. The hose is constructed with an oil-resistant synthetic rubber inner tube, four layers of high-tensile steel wire spiral reinforcement, and an abrasion-resistant synthetic rubber outer cover. It is suitable for mineral and synthetic hydraulic oils, aqueous emulsions, and water. Operating temperature range is from -40°C to +100°C.