Product Details: The Parker-Hannifin Constant Working Pressure Hydraulic Hose is the perfect solution for all your hydraulic fluid and lubricant needs. With a maximum operating pressure of 4,000 psi and a hose inside diameter of 1", this hose is designed to deliver consistency and reliability in even the toughest of environments. Made from high-quality synthetic rubber, this hose is both light and durable, making it easy to install and use. The four spiral reinforcement material ensures that the hose remains strong and flexible, even under high pressure. With a standard cover and a black color, this hose is both sleek and professional-looking. It is compatible with 43 Series fittings and is designed to meet ISO 18752 performance specifications. Whether you're working with petroleum-based hydraulic fluids or lubricating oils, the Synthetic Rubber Hydraulic Hose is the perfect choice for your needs.<br/><br/>FleetPride is your First Click in Heavy Duty®.