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This Radium Engineering low-profile 4AN ORB socket head plug is CNC-machined from aluminum and finished with black anodizing. The compact socket head design allows secure sealing in tight spaces where a low-profile ORB plug is required, offering a corrosion-resistant anodized surface and precision machining for reliable installation in fluid and fuel system assemblies.
Radium Engineering Universal 4AN Orb Plug
