Perko Stealth Series - Universal Replacement Pole Light - 48"

The Perko Stealth Series Universal Replacement Pole Light 48" is a marine-grade navigation light engineered to preserve night vision while providing reliable visibility under way. Built with a reduced-glare globe and adjustable head design, this 48-inch replacement pole light meets the practical demands of offshore and coastal navigation where maintaining crew night adaptation is essential to safe operations.

The fixture features a 3/4-inch diameter anodized aluminum tube construction that resists corrosion in salt-air environments common to maritime use. Gold-plated contacts ensure reliable electrical connection despite repeated exposure to moisture and vibration. The wide 40-degree adjustable head accommodates proper horizontal alignment regardless of base configuration, while dual threaded and locking collars provide secure installation at two screw positions. The reduced-glare globe is specifically designed to minimize impact on night vision acuity—critical for navigators and deck personnel who rely on darkness adaptation for safe watch-standing and obstacle detection.

This replacement light is specified for vessels and structures requiring universal pole-mount navigation lighting. The 48-inch overall length suits mast-head and spreader applications on sailboats, fishing vessels, and commercial marine platforms. The black plastic construction combined with the aluminum tube provides a balance of durability and weight efficiency on extended poles. Perko's Stealth Series design makes this a direct-replacement option for operators upgrading existing pole light systems or standardizing navigation lighting across multiple vessels.

Marine lighting standards and best practices increasingly emphasize glare reduction and crew safety. The Stealth Series addresses both concerns through optical design, making it a specification-grade choice for serious mariners and vessel operators who prioritize night safety protocols. The universal fitting design and standard aluminum pole interface make integration straightforward on existing mast systems.