Ldi Industries RDB309-N-4 Oil Reservoir 0.95 L Polymer Bowl

Product Description

The LDI INDUSTRIES RDB309-N-4 is a manual-adjustable oil reservoir designed for centralized lubrication systems in industrial and mechanical applications. This single-outlet unit holds 0.95 liters of oil and features a durable polymer bowl that resists corrosion and allows visual monitoring of fluid levels. The body and fittings are constructed from aluminum and nylon, keeping weight low while maintaining structural integrity. The reservoir mounts directly to equipment and dispenses oil through a 5/8-18 UNF threaded outlet, making it compatible with standard lubrication fittings used in manufacturing and maintenance environments. Installation and servicing is typically handled by maintenance technicians and millwrights.

The RDB309-N-4 is suited for use in automated or semi-automated lubrication circuits on machinery, conveyors, and similar industrial equipment that require controlled oil delivery. The manual-adjustable design allows technicians to set the output rate to match the lubrication demand of the connected system. With a polymer bowl rated to 60 degrees C maximum operating temperature and a nylon brush component rated to 121.1 degrees C, this reservoir is appropriate for light-to-moderate duty industrial environments. Direct-mount configuration simplifies installation on machine frames and manifold blocks.

Key Features

• 0.95 L oil capacity provides a useful reservoir volume for continuous lubrication circuits
• Polymer bowl construction resists corrosion and allows easy fluid level inspection
• 5/8-18 UNF outlet thread is compatible with standard industrial lubrication fittings
• Direct-mount design simplifies attachment to machine frames and manifold blocks
• Aluminum and nylon component materials reduce overall unit weight
• Manual-adjustable output rate allows on-site calibration to match lubrication requirements

Compatibility

Designed as an OEM-style replacement or new-installation oil reservoir for direct-mount centralized lubrication systems using 5/8-18 UNF outlet connections.

Installation Notes

Installation should be performed by a qualified maintenance technician or millwright familiar with industrial lubrication systems. De-energize and lock out the connected equipment before mounting or servicing the reservoir. Ensure the outlet fitting thread engages cleanly with the 5/8-18 UNF connection to prevent leaks. Do not exceed the maximum operating temperature ratings for the bowl or brush components, and verify that the selected lubricant is compatible with polymer and nylon materials before filling.