Eaton Danfoss GH663 Series hydraulic hoses are used in hydraulic systems for transferring both petroleum and water-based fluids. They have synthetic rubber construction for abrasion resistance and increased durability in demanding environments. These hydraulic hoses possess sound deadening and vibration absorption properties to minimise noise and enhance performance under high pressures. These GH663 Series hoses come with a single wire braid and are equipped with a PVC / nitrile blend cover to protect against high-impulse pressure applications and prevent twisting. They can withstand temperatures ranging from -46 to 258.8 degrees F and have a maximum working pressure of 3400 psi for reliable and efficient fluid transfer within hydraulic systems.