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The PARKER KP71871 is a steel hydraulic hose adapter designed to connect hydraulic hose assemblies within high-pressure fluid power systems. Rated at 3,600 psi, it accommodates a 10 mm hose size with a 5/8 inch hose diameter. Constructed from steel for durability under demanding hydraulic conditions, this adapter is a standard fitting used in industrial, mobile, and agricultural hydraulic circuits. Installation is handled by hydraulic technicians and fluid power specialists working on equipment that requires reliable, leak-free connections at elevated operating pressures.
This adapter suits applications where a 10 mm, 5/8 inch hose diameter connection is required in a hydraulic circuit operating up to 3,600 psi. Typical install scenarios include mobile equipment, construction machinery, agricultural implements, and industrial hydraulic power units. It serves as a direct-fit component wherever a properly rated steel adapter is needed to join hose ends or transition between hose and port fittings in a pressurized hydraulic system.
Designed as an OEM-style replacement or service fitting for hydraulic hose assemblies requiring a 10 mm, 5/8 inch diameter steel adapter rated to 3,600 psi.
Installation should be performed by a qualified hydraulic technician or fluid power specialist. Depressurize and isolate the hydraulic circuit completely before disassembling any fittings or hose ends. Inspect threads and sealing surfaces for damage before installation, and torque fittings according to the equipment manufacturer's specifications. Follow all applicable safety standards for hydraulic system service to prevent injury from high-pressure fluid injection.
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