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Rainstamp Aluminum Rectangle Gutter Outlet Tube for K-Style and Half-Round Gutters
Regular price $2.95Orders start at $399 — combine any items to reach the minimum. Learn more
Rainstamp Aluminum Rectangle Gutter Outlet Tube for K-Style and Half-Round Gutters
The Rainstamp Rectangle Outlet is an aluminum outlet tube that connects a K-style or half-round gutter to a rectangular downspout. A hole is cut in the gutter bottom, the tube is inserted and sealed with gutter sealant, and the downspout slips over the outlet to carry water away. Sold per piece in 3 in. x 4 in. and 4 in. x 5 in. mill finish sizes.
Key Features:
- Gutter-to-downspout link: Transitions water seamlessly from the gutter bottom into the downspout.
- Aluminum construction: Formed from aluminum to pair with aluminum gutter systems.
- Two drop sizes: Offered in 3 in. x 4 in. and 4 in. x 5 in. rectangle outlets.
- Mill finish: Supplied in color 099 Mill to suit standard aluminum gutter stock.
- Versatile gutter fit: Available for K-style and half-round gutters in a variety of shapes and sizes.
- Seal-in installation: Designed to be sealed into the gutter with gutter sealant.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Rainstamp |
| Sell unit | 1 piece |
| Product line | Rainstamp gutter outlet tubes |
| Available colors | 099 Mill |
| Available sizes | 3 in. x 4 in.; 4 in. x 5 in. |
| Material | Aluminum |
| Finish / texture | Mill (099) |
| Dimensions | 3 in. x 4 in. or 4 in. x 5 in. rectangle outlet |
| Intended use | Connects K-style and half-round gutters to rectangular downspouts |
Coverage & How Much You Need:
One piece serves one gutter-to-downspout drop point. Plan one outlet for each downspout location and match the outlet size to your downspout size (3 in. x 4 in. or 4 in. x 5 in.).
Fit and Compatibility:
Fits Rainstamp and other aluminum K-style or half-round gutter systems; the matching rectangular downspout slips over the outlet tube. Gutter sealant is required to seal the outlet into the gutter and is sold separately.
Frequently Asked Questions (FAQ):
Q: What is included with this purchase?
A: One aluminum rectangle gutter outlet tube per piece ordered, in your chosen 3 in. x 4 in. or 4 in. x 5 in. size.
Q: How do I install the outlet tube?
A: Cut a hole in the gutter bottom, insert the outlet, attach it, seal it with gutter sealant, then slip the downspout over the tube.
Q: Which size should I order?
A: Match the outlet to your downspout: 3 in. x 4 in. or 4 in. x 5 in. rectangle drops.
Q: Does it work with half-round gutters?
A: Yes, aluminum outlets are available for both K-style and half-round gutters in a variety of shapes and sizes.
Q: Is sealant needed?
A: Yes, aluminum outlet tubes should be sealed into the gutter with gutter sealant to prevent leaks.
Q: What finish is it?
A: The outlets on this page are supplied in 099 mill finish.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Pick the outlet size to match your downspout drop, not the gutter size, since the downspout slips over the tube. Cut the gutter opening cleanly and bed the outlet in gutter sealant for a watertight joint. Mill-finish aluminum pairs well with bare or painted aluminum gutter and can be painted on site if needed.
Wear gloves and eye protection when cutting gutter openings, and seal the outlet before running water through the system.
Order your Rainstamp Aluminum Rectangle Outlet today and connect your gutter to the downspout with a clean, sealed transition.
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