3 x 4” Rectangular Outlet (box of 100)

Rectangular Drop Outlets

Rectangular Drop Outlets

3" x 4" aluminum rectangular gutter outlets are designed to direct water from the gutter into the downspout for secure and efficient drainage. Compatible with standard rectangular aluminum downspouts, these outlets feature durable mill-finish aluminum construction for long-lasting outdoor performance.

Installation is simple: cut the required opening in the gutter, insert the outlet, and seal using gutter sealant (not included) for a watertight connection.

Specifications
• Size: 3" x 4"
• Material: Aluminum (mill finish)
• Application: Downspout connection to gutter systems
• Packaging: Cartons of 100 pieces

3" x 4" rectangular outlet FAQ

What does a 3" x 4" rectangular gutter outlet connect to?

It forms the drop from the gutter into a 3" x 4" rectangular downspout, such as our 3" x 4" aluminum downspout in 10 ft sections. Turns below the outlet are made with Elbow A and Elbow B fittings. The same outlet opening can also hold a decorative hammered cup rain chain in place of a downspout.

How is it different from the oval and 4" x 5" outlets?

This is the rectangular 3" x 4" outlet, packed 100 per carton. The 3" x 4" oval drop outlet has an oval profile and is sold in boxes of 50, and the 4" x 5" rectangular outlet is the larger size, sold in boxes of 10.

What else do I need to install it?

Seal the outlet flange with white gutter sealant (case of 24) and fasten downspout joints with 1/4" x 1/2" #8 zip screws. Compare every size in our gutter outlets collection.