Uniden UM Series Radio Flush Mount kit

Uniden MAA380 Flush Mount kit

Uniden MAA380 Overview

The Uniden MAA380 flush mount kit (also known by its part number FMB321) enables a clean, secure installation of Uniden UM-series marine VHF radios into your boat’s console. It’s built to flush-mount models such as UM380, UM385, UM415, UM425, UM435, UM525, and UM625, offering a sleek, factory-installed appearance rather than a protruding bracket. 

Key Features

• Seamless integration: Crafted specifically for Uniden fixed-mount marine radios, this kit allows the radio to sit perfectly flush with the console surface—no bulky hardware visible once installed.

• Broad model compatibility: Supports multiple UM-series VHF radios—UM380/385/415/425/435/525/625—making it a versatile choice for different setups. 

• Durable components: Sold by Uniden and reputable marine electronics suppliers with consistent part number FMB321/UPC 050633500316, featuring quality marine-grade materials. 

• Compact footprint: The trim plate measures roughly 9″ × 7″ × 3″ and weighs about 0.3 lb, ensuring a snug fit while preserving valuable dash space.

What’s Included

• One flush-mount trim plate designed for the console surface

• Brackets and fittings needed to secure the radio flush behind the panel

(Note: Radio unit and wiring harness not included.)