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The PARKER PP-00308 is a male rigid fitting designed for hydraulic hose assemblies. Constructed from steel, this fitting provides a secure, non-swivel connection point at the hose end, making it suitable for high-pressure hydraulic systems where a fixed orientation is required. It is compatible with 1/2 inch hose diameter applications. These fittings are installed by hydraulic system technicians and maintenance professionals working on mobile equipment, industrial machinery, and fluid power systems where leak-free connections are critical.
This fitting is used in hydraulic hose assemblies across a range of residential, commercial, and industrial applications. The male rigid configuration is a common choice when assembling hydraulic lines that connect to fixed-port female adapters on cylinders, valves, and pumps. The 8 mm hose size designation and 1/2 inch hose diameter make it applicable to standard mid-range hydraulic circuits found in mobile and stationary equipment.
Designed as an OEM-style replacement or service fitting for hydraulic hose assemblies using 1/2 inch diameter hose with a male rigid end connection.
Installation should be performed by a qualified hydraulic technician. Always relieve all hydraulic system pressure and depressurize the reservoir before disconnecting or replacing any hose fittings. Inspect mating threads and sealing surfaces for damage prior to assembly. Follow the equipment manufacturer and applicable fluid power standards for proper assembly procedures and torque guidance.
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