Made from High-Strength Aluminum 

• Easily replace broken parts
• The retrofit ring and dome will match most old style existing drain bases, matching bolt patterns from 6” to 11-1/8”
• Designed for re-roofing applications when a clamping ring is important to secure single-ply and two ply membranes in waterproof roof systems
• By aligning the retrofit ring over the existing bolt holes in the old drain body and installing the new hold-down bolts with washers, the difficult problem of replacing matching domes is resolved
• Keep several in stock and crews can complete installation on-site
• Dome has a 12-1/8″ diameter, 4-1/2″ overall height
• Includes bolts and washers

The Marathon BS-1300 Aluminum Retrofit Ring & Dome is a cutting-edge solution for upgrading existing lighting fixtures to more energy-efficient and environmentally-friendly options. The retrofit ring and dome are constructed from high-quality aluminum, ensuring durability and longevity. This product is designed for easy installation, making it a cost-effective choice for businesses looking to reduce their carbon footprint and save on energy costs.

Furthermore, the BS-1300 Aluminum Retrofit Ring & Dome offers a sleek and modern design that will enhance the aesthetic appeal of any space. The advanced technology incorporated into this product allows for optimal light distribution and energy efficiency, making it a smart choice for businesses looking to improve their lighting systems. Overall, the Marathon BS-1300 Aluminum Retrofit Ring & Dome is a top-of-the-line product that combines innovation, sustainability, and performance, making it a valuable investment for any organization seeking to upgrade their lighting solutions.