[100% Aluminum] Waterproof Wall Socket Passthrough Kit for Starlink Mini | Aluminum DC 5.5x2.1mm Female Bulkhead Connector and Power Adapter for RV Camper Boat Battery Box Truck

Waterproof Aluminum Wall Socket Passthrough Kit for Starlink Mini

Key Features

• Standard 5.5 × 2.1 mm DC female bulkhead connector for Starlink Mini power connections.
• Supports 12–48 V input and up to 5 A current.
• Precision CNC-machined, anodized aluminum housing for durable outdoor and mobile use.
• Aluminum construction helps resist corrosion, impacts, UV exposure, and vibration.
• Includes a silicone O-ring, foam mounting gasket, and protective rubber cap to help reduce moisture, dust, dirt, and environmental exposure.
• Suitable for RV, camper, boat, caravan, truck, and battery-box installations.
• Includes lifetime protection for product defects or issues.

Replaces

This kit provides a panel or flush-mount replacement connection for installations requiring a 5.5 × 2.1 mm DC female socket. It is designed for Starlink Mini power setups and other compatible applications using the same connector specification.

Cross-Reference Part Numbers

• Item model number: DC 5.5 x 2.1
• Model: Waterproof Wall Socket Passthrough for Starlink Mini, Aluminum DC 5.5 x 2.1
• Connector specification: DC 5.5 × 2.1 mm

Compatibility & Fitment

Designed for Starlink Mini systems using a standard 5.5 × 2.1 mm DC female connection. The socket supports 12–48 V input and up to 5 A current. Verify the voltage, current, connector polarity, and available mounting space in your setup before purchase.

• Compatible installation types: panel mount and flush mount.
• Suitable equipment and locations: RVs, boats, campers, caravans, trucks, battery boxes, and other mobile or outdoor setups.
• Included faceplate size: 2.36 × 2.36 inches.

When to Replace

Replace a damaged or worn socket when the connector becomes loose, power cuts out during movement or vibration, the housing or wiring shows damage, or the seal no longer limits moisture and dirt exposure. A replacement is also appropriate when corrosion or a damaged mounting thread prevents a secure connection.

Installation Tips

• Choose a mounting location that accommodates the socket, faceplate, gasket, and cable bend radius.
• Use the included 2.36 × 2.36 inch faceplate for panel mounting, or use the integrated threaded aluminum nut for a recessed flush-mount appearance.
• Position the silicone O-ring and foam mounting gasket correctly before tightening the socket.
• Secure the assembly with the included stainless steel screws.
• The included 160 mm (6.3 inch) female-to-female adapter cable is pre-wired with 18 AWG copper wire, allowing installation without cutting or splicing.
• Connect the wiring, confirm polarity and electrical ratings, then attach the Starlink Mini or other compatible device.
• Fit the protective rubber cap when the socket is not in use to help reduce environmental exposure.