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The PARKER M10RR is a steel retaining ring fitting designed for use in hydraulic hose assemblies. It secures the hose end within the fitting body, maintaining a reliable seal under hydraulic pressure. Built to metric dimensions with an M10x1 thread size and an overall length of approximately 0.58 inches (14.75 mm), this fitting meets DIN 3852-1 and ISO 9974-1 standards. It is installed by hydraulic system technicians and maintenance professionals working on mobile or industrial hydraulic circuits. At just 0.0011 pounds, it is a lightweight but precisely dimensioned component suited for tight hose routing environments.
The M10RR is used in metric hydraulic hose systems requiring a retaining ring style connection. It is appropriate for industrial machinery, mobile equipment, and other hydraulic circuits where a DIN or ISO 9974-1 compliant port fitting is specified. The round shape and metric shaft type make it compatible with standard metric hose and port configurations. This fitting is typically found in both shop-built and field-repaired hose assemblies where hose outside diameter measures 14.75 mm.
Designed as an OEM-style replacement or service fitting for metric hydraulic hose assemblies requiring a retaining ring style connection with M10x1 thread and DIN 3852-1 or ISO 9974-1 port compliance.
Installation should be performed by a qualified hydraulic technician. Depressurize and isolate the hydraulic circuit fully before disassembling any hose or fitting. Use appropriate metric tools and verify thread engagement before applying system pressure. Follow applicable hydraulic system design and safety codes for your jurisdiction when selecting and installing fittings.
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