Sized to fit 2 x 3 downspouts.
Big mouth gutter downspout.
What is a big mouth downspout.
It is self sealing and comes with complete instructions cut out pattern and screws for securing.
It increases the standard gutter outlet opening from 3 to over 8 inches.
The harder it rains the better it works.
Click on picture for details.
This allows an amazing 500 increase in water flow.
5 k gutter with 3x4 downspout 6 k gutter with 3x4 downspouts made from 027 aluminum low gloss white is stock 25 piece minimum order for custom color run can be primed and painted.
In order for a gutter system to function properly the water must be able to exit the gutter via the downspout.
Big mouth wide mouth downspout outlet made from 027 low gloss white aluminum two sizes to choose from.
The big mouth outlet design increases the flow capacity by 500 provides an attractive appearance to the outside of the house.
Our patented big mouth outlets alleviate this problem at this critical point.
The big mouth is easy to install.
The standard opening for a downspout is 2 x 3.