Beckson 4" Round Fixed Plastic Port - Clear Lens, White Frame

The construction of these fixed ports is based on Beckson's corresponding size of deck plate. A watertight, permanently bonded acrylic lens is substituted for the deck plate lid. Although watertight, their lightweight construction makes these deadlights most suitable for interior applications, such as doors, lockers, and interior bulkheads. As with deckplates, they also find use in non-critical exterior applications.

Dimensions of interest

• The construction of these fixed ports is based on Beckson's corresponding size of deck plate.
• A watertight, permanently bonded acrylic lens is substituted for the deck plate lid.
• Although watertight, their lightweight construction makes these deadlights most suitable for interior applications, such as doors, lockers, and interior bulkheads.
• As with deckplates, they also find use in non-critical exterior applications.

Specifications

• Cut-Out Hole: 4-1/2"
• Inside Diameter: 4"
• Lens Color: Clear
• Nominal Size: 4"
• Outside Diameter: 6-1/8"
• Spigot Depth: 5/8"