All aluminum retrofit roof drain for quick and easy installation. Constructed of heavy gauge spun aluminum. The Aluminator also includes a strong mechanical ProSeal to prevent water backflow issues.

The Marathon 5 in. Aluminator Retrofit Drain, 4-7/8 in. 5-1/4 in. is a top-of-the-line drainage system designed for maximum efficiency and durability. Its innovative design features a 5-inch diameter and a retrofit design that allows for easy installation in existing drain systems. The drain also features a 4-7/8 inch outlet and a 5-1/4 inch inlet, ensuring optimal water flow and drainage capacity. With its aluminum construction, the Marathon 5 in. Aluminator Retrofit Drain is resistant to corrosion and is built to withstand the rigors of heavy use.

In addition to its superior construction and design, the Marathon 5 in. Aluminator Retrofit Drain is also highly functional. Its wide diameter and efficient drainage system make it ideal for use in a variety of applications, from residential drainage systems to commercial and industrial settings. The drain’s retrofit design makes it easy to integrate into existing drainage systems, saving time and money on installation costs. Overall, the Marathon 5 in. Aluminator Retrofit Drain is a cutting-edge drainage solution that combines durability, efficiency, and versatility, making it a top choice for any drainage project.

FEATURES
All aluminum retrofit roof drain
Heavy duty cast aluminum ring designed for maximum drainage
Cast aluminum strainer
Larger stud diameter for increased strength
Includes ProSeal for a strong mechanical seal to prevent water back-up issues

OPTIONS
2″ aluminum combination clamping ring/overflow dam
2″ and 4″ aluminum overflow insert
2-3/4″ Aluminum low profile strainer
TPO coated flange
PVC coated flange
Available in sizes of 3″, 4″, 5″, 6″ and 8″
INFORMATION
Size/Part #

Body: Heavy gauge spun aluminum
Flange: 16″
Outlet length: 12″
Clamping Ring: 10″ Aluminum
Strainer: 10″ Aluminum
Packaging: 1/carton