Vintage Brass Masthead Navigation Light – Tranberg SER 2850 Wall Mount

This vintage brass masthead navigation light comes from a working vessel and reflects long-term marine use. Tranberg manufactured this fixture for masthead or top mounting, where it marked a ship’s forward position and heading at sea.

The light features a heavy brass housing paired with a ribbed Fresnel-style glass lens. Together, these components protect the bulb and distribute light evenly in harsh marine conditions. Over time, the brass developed surface wear, patina, and discoloration consistent with decades of shipboard service. Meanwhile, the glass lens remains intact and shows visible age marks from use.

During its service life, the original hinge sustained damage and now uses plastic-wrapped copper wire for stabilization. As a result, this practical shipboard repair remains visible and adds to the fixture’s working character. Additionally, a brass identification plate reads “MASTHEAD / TOPP – TRANBERG SER 2850 – APP NK 1981,” confirming its industrial marine origin. Finally, the side mounting bracket allows secure vertical installation, making this fixture well suited for wall mounting today.

Key Features / Use Today

• Authentic Tranberg masthead navigation light
• Solid brass housing with original marine patina
• Ribbed Fresnel glass lens with visible age wear
• Original identification plate dated 1981
• Wall-mounted fixture with integrated mounting bracket
• Hinge repair using plastic-wrapped copper wire

Today, this vintage brass masthead navigation light works well as a wall-mounted fixture in entryways, stairwells, hallways, or covered outdoor spaces. It also suits bars, restaurants, and coastal-inspired commercial interiors.

Wiring

This light has been rewired for modern electrical use. It includes a medium base socket with updated wiring and a ground wire. The wiring exits through the original side conduit, allowing for clean wall installation. The fixture is rated for use with standard LED or LED Edison bulbs under 250 volts.

To access the socket, remove the lens assembly from the brass housing.