Parker PP-00523 Hydraulic Fitting Female Metric 45 Elbow 6mm

Product Description

The PARKER PP-00523 is a female metric L 24-degree cone swivel 45-degree elbow hydraulic hose fitting designed for use in steel hydraulic line assemblies. It accepts a 6 mm hose size with a 3/8-inch hose diameter and threads onto M16 x 1.50 metric fittings. The 45-degree elbow geometry reduces stress at connection points where straight fittings would create sharp bends or hose routing conflicts. Constructed from steel, this fitting is suited for high-pressure hydraulic circuits common in mobile equipment, industrial machinery, and fluid power systems. Installation is performed by hydraulic technicians and fluid power specialists working on both stationary and mobile hydraulic systems.

This fitting is used in hydraulic hose assemblies that require a swivel connection at a 45-degree angle with a metric L 24-degree cone seat. The swivel feature allows the hose to rotate after assembly, reducing torsional stress on the hose and preventing premature wear at the connection point. Typical install scenarios include agricultural equipment, construction machinery, and industrial hydraulic power units where precise hose routing is required. The metric thread standard makes it appropriate for European-spec and internationally sourced hydraulic equipment.

Key Features

• Female metric L 24-degree cone seat provides a leak-resistant metal-to-metal seal
• 45-degree elbow angle supports clean hose routing in tight or angled installations
• Swivel design allows hose rotation post-assembly to reduce torsional stress
• Steel construction rated for high-pressure hydraulic service
• M16 x 1.50 thread size conforms to metric hydraulic fitting standards
• Sold in packages of 4, with a minimum order quantity of 1

Compatibility

Designed as an OEM-style replacement or service fitting for hydraulic hose assemblies requiring a 6 mm female metric L 24-degree cone swivel 45-degree elbow with M16 x 1.50 thread specification.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Depressurize and isolate the hydraulic circuit completely before removing or installing any fittings, and allow the system to cool if it has been operating at elevated temperatures. The swivel nut should be torqued to the fitting manufacturer's specification using a calibrated torque wrench — do not overtighten, as over-torquing a cone-seat fitting can damage the sealing surface. After installation, pressurize the system gradually and inspect the connection for leaks before returning to service.