The Parker 787TC-12 GlobalCore hydraulic hose is engineered for high-pressure applications, featuring a 19mm (DN19) inner diameter and a maximum working pressure of 5000 PSI (34.5 MPa). This constant working pressure hose is constructed with a synthetic rubber inner tube, four spiral layers of high-tensile steel wire reinforcement, and a durable synthetic rubber cover. It offers a wide operating temperature range from -40°C to +125°C and meets ISO 18752-DC and SAE 100R15 standards, making it suitable for heavy-duty industrial and mobile hydraulic systems.