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3" Round Double Offset 6" Aluminum Downspout Extension White Professional Grade Gutter

3" Round Double Offset 6" Aluminum Downspout Extension White Professional Grade Gutter

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3 Inch Round Double Offset Downspout Elbow — 6 Inch Clearance

Corrugated Aluminum  |  White, Musket Brown, Black  |  Damascus OR + Nationwide Shipping

3 inch round double offset downspout elbow 6 inch clearance corrugated aluminum

Professional 6 Inch Double Offset Downspout Elbow

Navigate around porches, decks, and structural obstacles with our 3-inch round double offset downspout elbow. The 6-inch clearance positions your downspout precisely to clear framing members and direct water away from foundations. Corrugated aluminum construction provides superior rigidity and long-term corrosion resistance. Available in White, Musket Brown, and Black to match existing trim.

6 Inch Double Offset Clears porches, decks, and obstacles
Corrugated Aluminum Ribbed construction resists crushing and denting
Slip-Fit Connection Fits standard 3-inch round downspout systems
Three Color Options White, Musket Brown, Black to match any trim

Direct Contractor Pricing

Color SKU Availability Price
White 4353261001 In Stock (401) $19.99
Musket Brown 4353261002 In Stock (11) $19.99
Black 4353261001 In Stock (11) $19.99

Technical Specifications

Pipe Diameter 3 inches round
Offset Distance 6 inches double
Overall Height 11-1/2 inches
Material Corrugated aluminum
Connection Type Slip-fit
Available Colors White, Musket Brown, Black
SKU (White/Black) 4353261001
SKU (Musket Brown) 4353261002
Finish Weather-resistant baked enamel
Unit Price $19.99
Brand GutterAll
Shipping All 50 states + local OR pickup

Available Colors

All three colors are in stock and ship from our Damascus, OR warehouse. Choose the finish that best matches your existing trim and downspout system.


White SKU 4353261001

Musket Brown SKU 4353261002

Black SKU 4353261001

Common Applications

Porch and Deck Clearance

Route downspouts around porch columns, deck framing, and ledger boards without cutting structural members.

Foundation Water Management

Direct runoff well away from the foundation perimeter to reduce hydrostatic pressure and basement moisture.

New Construction and Retrofit

Suitable for both new gutter installs and replacing failed or improperly routed elbows on existing systems.

Walkway and Window Well Routing

Clear walkways, window wells, and utility boxes to maintain safe pedestrian paths and avoid ice buildup in winter.

Installation Guide

  1. Measure the obstacle clearance — confirm 6 inches is sufficient for your porch or deck framing before ordering.
  2. Mark the cut point on the existing downspout at the correct height, allowing for the elbow height of 11-1/2 inches.
  3. Cut the downspout with tin snips or a hacksaw. Deburr cut edges.
  4. Dry-fit the elbow — insert the upper socket over the cut downspout end and verify the lower outlet clears the obstacle.
  5. Secure with pop rivets or sheet-metal screws through the slip-fit connection. Two fasteners per joint is sufficient.
  6. Seal with gutter sealant at both joints if the roof receives heavy rainfall or the installation is in a freeze-thaw climate.

Professional installation is recommended for work above 10 feet. Use appropriate ladder safety equipment and follow OSHA guidelines.

Why Order from GutterAll

Contractor Stock On Hand

Over 400 White elbows in stock for same-day or next-day shipment. No back-order delays on active job sites.

Damascus OR Local Pickup

Portland-area contractors can pick up same day at 19759 SE Sunnyside Rd. Call ahead to confirm availability.

30-Day Return Policy

Unused items in original condition can be returned within 30 days for a full refund. No restocking fee.

Gutter Specialists Since 2010

We stock the full system — gutters, downspouts, elbows, hangers, guards, and tools — not a generalist hardware assortment.

Customer Reviews

4.8 out of 5 — 47 verified reviews

5 / 5

"Fit perfectly on my 3-inch round system. The 6-inch offset cleared the deck framing with room to spare. Corrugated aluminum feels solid and the Musket Brown matches our trim exactly."

5 / 5

"Ordered White to match our existing downspouts. Slip-fit connection made installation straightforward. Color match was exact and quality is noticeably better than the box store version."

5 / 5

"Used six of these on a commercial re-roof job. The 6-inch offset handled every obstacle cleanly. Fast shipping, arrived well-packaged. Will use GutterAll again."

Frequently Asked Questions

Why choose a 6-inch double offset clearance?

The 6-inch double offset provides sufficient distance to route downspouts around porches, decks, and structural obstacles while maintaining optimal water flow. Proper clearance directs water away from your foundation, preventing costly structural damage.

What is the difference between corrugated and smooth aluminum elbows?

Corrugated construction adds ribbed reinforcement that resists crushing and denting under load. It provides greater structural rigidity than smooth aluminum while still being lightweight and corrosion-resistant.

Will this elbow fit my existing 3-inch round downspout?

Yes. This elbow is designed for standard 3-inch round downspout systems and uses a slip-fit connection for straightforward installation without additional hardware.

How many offset elbows do I need?

One per downspout run that must navigate around an obstacle. Count each porch post, deck framing member, or walkway that conflicts with the downspout path. Order one or two extras as spares for future repairs.

Do you offer contractor pricing for bulk orders?

Yes. GutterAll offers contractor pricing for orders of 10 or more pieces. Contact us at (503) 496-7017 or sales@gutterall.com for a custom quote. Same-day pickup is available at our Damascus, OR location.

Frequently Ordered Together

3" Round A-Elbow

Standard 75-degree elbow for straight runs and roof-to-wall transitions.

3" Round B-Elbow

Offset elbow for wall-to-foundation transitions and minor routing adjustments.

Downspout Straps

Aluminum downspout straps for securing the run at each elbow and every 6 feet.

Gutter Sealant

Butyl-based sealant for watertight slip-fit connections and end cap sealing.

GutterAll

19759 SE Sunnyside Rd
Damascus, OR 97089

Contact

(503) 496-7017
sales@gutterall.com

Hours

Mon–Fri: 7:00 AM – 5:00 PM
Sat: 8:00 AM – 2:00 PM

Ordering

Nationwide shipping all 50 states.
Same-day Damascus OR pickup.
Contractor accounts available.

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