Effective and reliable roof drainage is paramount for protecting building integrity, especially on flat roofs where water accumulation can pose significant risks. The IPS Cast Iron Roof Drain with Overflow Combo, supplied by A1A Wholesale Supply, provides a comprehensive and highly durable solution by integrating both a primary drain and an emergency overflow.
This combo unit is ideal for flat roofs, offering the crucial advantage of an overflow for emergency use, preventing excessive water buildup during severe rainfall or if the primary drain becomes obstructed. Constructed from durable cast iron, this drain system embodies centuries of proven performance, utilizing the unparalleled longevity of cast iron for superior water management and resistance to corrosion and wear.
A prominent feature is its 6-1/2-inch cast-iron dome, which is expertly engineered to prevent branches, leaves, and other debris from entering the piping system, ensuring continuous and clear drainage. The drain connects seamlessly to existing cast-iron pipes via a 3-inch no-hub bottom outlet connection, simplifying installation and ensuring a secure fit. By choosing the IPS Cast Iron Roof Drain with Overflow Combo, contractors and building owners gain a robust, redundant drainage system that significantly enhances the safety and longevity of flat roof installations.
Key Features and Benefits for Contractors:
- Integrated Drainage Solution: Combines a conventional roof drain with an emergency overflow in one unit, ideal for flat roofs.
- Enhanced Safety: Provides crucial overflow protection against excessive water accumulation during heavy rain or primary drain obstruction.
- Exceptional Longevity: Constructed from durable cast iron, ensuring unparalleled lifespan and resistance to harsh elements.
- Effective Debris Control: Features a 6-1/2-inch cast iron dome to prevent unwanted materials from entering the drain.
- Seamless Connection: Connects via a 3-inch no-hub bottom outlet connection, compatible with existing cast-iron pipes.
- Reliable Water Removal: Ensures efficient runoff and critical emergency drainage.
Product Specifications:
- Dome Size: 6-1/2-inch cast-iron dome
- Outlet Connection: 3-inch no-hub bottom outlet
- Material: Cast Iron
- Functionality: Conventional roof drain + emergency overflow





