4in No-Hub Bottom Outlet Roof Drain with 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 4in No-Hub Bottom Outlet Roof Drain with Overflow, brought to you by Thunderbird Copper Roof Drains, is the perfect solution for your flat roof installation needs. Made of strong 20 ounce sandblasted copper, this roof drain is designed for optimal membrane adhesion. The seamless flashing and drain basin ensure a secure and leak-proof installation.

This product features a second pipe fitting for overflow applications, providing additional drainage capacity. It also comes with a durable ABS dome strainer, ensuring that debris is effectively filtered out and preventing clogs. The 4in No-Hub Bottom Outlet Roof Drain with Overflow is available in sizes ranging from 2 inches to 6 inches, ensuring compatibility with a variety of drainage systems.

One of the key advantages of this roof drain is its construction with copper material. Copper outperforms its competitors as it is resistant to rust and does not melt. This ensures the longevity and durability of the roof drain, providing a reliable solution for your flat roof drainage needs.

In addition to the copper option, the 4in No-Hub Bottom Outlet Roof Drain with Overflow is also available in stainless steel, ensuring compatibility with various aesthetic and functional requirements.

Manufactured in the USA by Thunderbird Products, you can trust in the quality and reliability of this roof drain. Its superior construction, seamless design, and included strainer make it an efficient and effective solution for your flat roof installation.

Please note, two types of fittings are available for this product: a threaded adapter fitting and a no hub fitting. The threaded adapter fitting is primarily used with 2" PVC pipe applications, while the no hub fitting is the standard fitting used in the industry. Both options provide a secure and reliable connection to your drainage pipe.

Choose the 4in No-Hub Bottom Outlet Roof Drain with Overflow from Thunderbird Copper Roof Drains for a top-quality, durable, and efficient solution to your flat roof drainage needs. Ensure the integrity and longevity of your roofing system with this reliable, American-made product.