3in No-Hub Bottom Outlet Roof Drain, Center Line Overflow

Bottom Outlet Roof Drain with Overflow | Thunderbird Copper Roof Drains

Installation: Flat roof 

• Made of strong 20 ounce sandblasted copper for great membrane adhesion.
• Seamless flashing and drain basin.
• Second pipe fitting for overflow application.
• Comes with strong ABS dome strainer.
• 2", 3", 4", and 6" sizes available.
• Copper outperforms the competition because copper does not rust and does not melt.
• Also available in stainless steel (Stainless Steel Bottom Outlet Roof Drain with Overflow).

Details

• Area roof drain with built in overflow drain
• 20 ounce copper, 10" diameter seamless basin
• Sandblasted for excellent membrane adhesion
• Second pipe and fitting for overflow application (2" raised pipe)
• 2", 3", 4", or 6" bronze no hub fitting
• ABS dome strainer
• Manufactured in the USA by Thunderbird Products

Note on Fittings: Two types of fittings are available.
A threaded adapter fitting is used primarily with 2" PVC pipe applications. The threads on the bronze fittings are male and can be attached to a threaded female PVC adapter. 
A no hub fitting is the standard fitting used in the industry. With this fitting a rubber coupling is used to connect the drain to the drainage pipe.

Part numbers

• RDCB2NH: 2" No-Hub Bottom Outlet Roof Drain w/ Overflow
• RDCB2NHCL: 2" No-Hub Bottom Outlet Roof Drain w/ Center Line Overflow
• RDCB2NHCR: 2" No-Hub Bottom Outlet Roof Drain w/ Overflow w/ Optional Clamping Ring
• RDCB2TA: 2" Male Threaded Bottom Outlet Roof Drain w/ Overflow
• RDCB3NH: 3" No-Hub Bottom Outlet Roof Drain w/ Overflow
• RDCB3NHCL: 3" No-Hub Bottom Outlet Roof Drain w/ Center Line Overflow
• RDCB3NHCR: 3" No-Hub Bottom Outlet Roof Drain w/ Overflow w/ Optional Clamping Ring
• RDCB3TA: 3" Male Threaded Bottom Outlet Roof Drain w/ Overflow
• RDCB4NH: 4" No-Hub Bottom Outlet Roof Drain w/ Overflow
• RDCB4NHCL: 4" No-Hub Bottom Outlet Roof Drain w/ Center Line Overflow
• RDCB4NHCR: 4" No-Hub Bottom Outlet Roof Drain w/ Overflow w/ Optional Clamping Ring
• RDCB6NH: 6" No-Hub Bottom Outlet Roof Drain w/ Overflow

The 3in No-Hub Bottom Outlet Roof Drain with Center Line Overflow, manufactured by Thunderbird Copper Roof Drains, is the perfect solution for flat roof installation. This roof drain is designed with high-quality materials and features to ensure durability and efficient drainage.

One of the standout features of this product is its strong 20 ounce sandblasted copper construction. This not only provides excellent membrane adhesion but also ensures that the drain basin and flashing are seamless for a sleek and professional look. The drain also comes with a second pipe fitting for overflow applications, providing added safety and protection against excessive rainfall.

To prevent debris from clogging the drain, the 3in No-Hub Bottom Outlet Roof Drain comes with a strong ABS dome strainer. This ensures that water flows freely while preventing leaves, twigs, and other sediment from entering the drainage system.

This roof drain is available in 2", 3", 4", and 6" sizes, allowing you to choose the one that best fits your specific needs. Regardless of the size, the copper material used in the construction outperforms the competition. Copper does not rust or melt, making it a reliable and long-lasting choice for your roof drainage needs.

If you prefer a different material, the 3in No-Hub Bottom Outlet Roof Drain is also available in stainless steel, ensuring that you have options that suit your preferences and requirements.

Manufactured in the USA by Thunderbird Products, this roof drain is of the highest quality and is built to last. With its seamless basin, built-in overflow drain, and sturdy construction, you can trust this product to effectively drain water from your flat roof and prevent any water damage.

Please note that there are two types of fittings available for this roof drain: threaded adapter fittings and no hub fittings. Depending on your specific installation requirements, you can choose the fitting that works best for you.

With a range of part numbers available, including variations with optional clamping rings, you can easily select the right 3in No-Hub Bottom Outlet Roof Drain with Center Line Overflow to meet your needs and ensure efficient drainage for your flat roof.