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Bomar S616MBSS Classic Series Stainless Steel Elliptical Portlight

Manufacturer

Bomar

<p>For nearly five decades, Bomar has set the standard for precision-engineered marine enclosures and hardware. Operating from their state-of-the-art facility in Charlestown, New Hampshire, this division of Pompanette, LLC combines advanced CNC manufacturing with time-tested craftsmanship to deliver marine-grade solutions trusted by the world's leading boat builders and OEMs. Every component that leaves their facility represents a commitment to durability, innovation, and American manufacturing excellence.</p><h3>Engineered for Life on the Water</h3><p>Bomar's reputation is built on their comprehensive approach to marine closures. From initial design through final assembly, every product undergoes rigorous engineering to withstand harsh saltwater environments, UV exposure, and the mechanical demands of offshore use. Their vertically integrated manufacturing capabilities include CNC machining, aluminum extrusion, metal fabrication, powder coating, anodizing, and custom assembly—all performed in-house to maintain exacting quality standards.</p><h3>Industry-Leading Product Lines</h3><p>The company's <a href="/7270-bomar-hatches-200519">hatches</a> represent the pinnacle of marine access solutions, featuring heavy-duty aluminum frames, high-impact acrylic lenses, and innovative locking mechanisms. Available in low-profile, high-profile, and commercial-grade configurations, these hatches deliver watertight reliability whether you're installing deck access on a custom sportfisher or equipping a fleet of patrol vessels. Multiple series accommodate everything from traditional round openings to large flybridge access doors, with finishes ranging from anodized aluminum to custom powder-coated colors.</p><p>Beyond hatches, Bomar manufactures precision-engineered windows and doors designed for demanding marine applications. Their aluminum-framed windows offer flush-mounted clarity and sliding functionality, while their door systems—from console doors to commercial watertight entries—provide secure, weather-resistant access throughout the vessel. Each product line benefits from the same rigorous engineering and custom fabrication capabilities that have made Bomar a preferred supplier to premium boat manufacturers.</p><h3>Precision Hardware and Deck Components</h3><p>Bomar's expertise extends to essential <a href="/7270-bomar-deck-plates-covers-200311">deck plates and covers</a> that provide clean, functional access to fuel fills, water tanks, and storage compartments. These components feature corrosion-resistant materials and secure sealing systems designed to prevent leaks while maintaining a refined appearance. Whether you need inspection hatches, access plates, or specialized deck hardware, Bomar's engineering ensures each component integrates seamlessly with your vessel's design.</p><h3>Custom Solutions for OEM Partners</h3><p>What distinguishes Bomar from competitors is their full design-to-delivery manufacturing model. Their in-house engineering team collaborates with boat builders to develop custom solutions—from modified dimensions and specialized glazing to color-matched finishes and laser-cut branding. This flexibility, combined with advanced prototyping capabilities, allows them to rapidly transform concepts into production-ready components. Their customer service extends beyond the sale, offering replacement parts and technical support for the lifetime of each product.</p><p>For marine professionals seeking hardware that combines engineering precision with proven offshore performance, Bomar delivers solutions built to last. Their commitment to American manufacturing, comprehensive customization options, and decades of marine industry expertise make them the trusted choice when durability and reliability are non-negotiable.</p>

Part Number

S616MBSS
06/01/2036 9:12 AM
Sale Price

$522.74

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Bomar S616MBSS Classic Series Elliptical Portlight combines functional marine ventilation with timeless styling. This premium portlight features a polished stainless steel frame that resists corrosion in harsh marine environments while providing an elegant finished appearance.

Key Features:

  • Polished stainless steel construction for durability and corrosion resistance
  • Friction hinge allows opening and positioning at any angle for optimal ventilation control
  • Smoked acrylic glazing with polished edges reduces glare and provides UV protection
  • Complete with outside finishing ring for clean, professional installation
  • Adjustable quick dogs provide secure locking and easy operation
  • Internal mounting holes simplify installation

The elliptical design provides a classic yacht-style aesthetic while the friction hinge mechanism allows you to precisely control airflow and secure the portlight in any open position. Quick-release dogs make operation simple while ensuring a weathertight seal when closed.

Products specifications

Cut Out Dimensions

6-1/4" x 16-1/4"

Diameter: Interior

4-1/2" x 14-5/8"

Includes

Screen & Tab Ring

O.D.

7-1/4" x 17-1/8"

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