GutterAll Collection
Downspout Elbows for 2x3 and 3x4 Gutter Systems
A-style and B-style elbows | Common downspout angles | Aluminum, copper, and galvanized options | Contractor and homeowner support
Key Benefits at a Glance
A-Style and B-Style
Front-facing and side-turning elbow options help route water around walls, corners, driveways, and drainage connections.
2x3 and 3x4 Fitment
Rectangular elbow sizes support common residential, high-capacity residential, and light commercial downspout systems.
Angle Selection
Common elbow angles help create gentle transitions, standard kick-outs, tighter turns, and custom drainage paths.
Project Support
GutterAll supports selection help, contractor ordering, in-store pickup, Portland metro delivery, and nationwide shipping.
Downspout Elbow Collection Overview
Downspout elbows, also called gutter elbows, downpipe elbows, downspout turns, offset elbows, kick-out elbows, and drainage elbows, change the direction of water flow between gutter outlets, downspout sections, wall transitions, and discharge points. They are essential fittings for routing runoff from the roofline to a controlled drainage area.
This GutterAll collection is built for gutter installers, gutter cleaning contractors, general contractors, property managers, and DIY homeowners comparing A-style elbows, B-style elbows, 2x3 elbows, 3x4 elbows, common angle choices, color-matched aluminum, copper systems, and specialty drainage configurations.
Website chat is the preferred starting point for choosing elbow style, angle, size, color family, quantity, and fulfillment method before ordering.
Product Summary
| Product |
Key Specs |
| A-Style Downspout Elbows |
Front-facing elbow style used to move water toward or away from the wall. |
| B-Style Downspout Elbows |
Side-turning elbow style used to move water left or right along the wall. |
| 2x3 and 3x4 Rectangular Elbows |
Common sizes for rectangular downspout systems; elbow size should match downspout size. |
| Round Elbows |
Used with round downspout systems, often paired with half-round gutter installations. |
Why Downspout Elbows Matter
A gutter system cannot move water correctly if the downspout cannot transition from the gutter outlet to the wall, clear the eave, turn around an obstacle, or discharge away from the foundation. Properly selected elbows help preserve water flow, reduce awkward field modifications, improve finished appearance, and make the drainage path easier to service later.
Contractor Applications
| Application |
Why It Helps |
| New downspout installation |
Creates clean transitions from gutter outlets to vertical downspout runs. |
| Foundation discharge control |
Directs water toward splash blocks, extensions, drain adapters, or landscaped discharge zones. |
| Corner and side-wall routing |
B-style elbows help move runoff laterally around building corners or side-entry drainage points. |
| Repair and replacement work |
Restores damaged, crushed, mismatched, or leaking elbow connections during service calls. |
| Drainage upgrade projects |
Helps align downspouts with extensions, cleanouts, underground drains, and water management components. |
How Downspout Elbows Work
A downspout elbow connects to a gutter outlet, downspout section, extension, or another elbow to change the direction of runoff. The elbow should match the downspout size and shape so the system does not pinch the flow path or create a loose connection.
A-style elbows move water toward or away from the wall. B-style elbows move water left or right along the wall. Angle choice controls how sharply the water path changes, with gentler turns used for subtle transitions and sharper turns used for foundation kick-outs, side routing, and tight clearances.
A-Style vs. B-Style Selection
| Selection Point |
A-Style Elbow |
B-Style Elbow |
| Direction when facing the wall |
Toward or away from the viewer |
Left or right |
| Water movement |
Perpendicular to the wall |
Parallel to the wall |
| Common top use |
Outlet transition back to wall |
Corner or lateral routing |
| Common bottom use |
Kick water away from foundation |
Redirect water toward a side drain or landscape area |
Angle, Size, and Material Options
Common Angles
30, 45, 60, 75, and 90 degree elbows support gentle transitions, standard turns, and tighter routing needs.
2x3 Elbows
Common residential rectangular size often paired with 2x3 downspouts and many 5 inch gutter systems.
3x4 Elbows
Larger rectangular size often used with 3x4 downspouts and higher-capacity gutter layouts.
Material Choices
Aluminum is common for residential systems, while copper and galvanized options support specialty or architectural work.
Key Features
| Feature |
Technical Detail |
User Benefit |
| A-style and B-style |
Front-facing and side-turning configurations |
Supports standard, corner, and lateral drainage routing. |
| Multiple angles |
30, 45, 60, 75, and 90 degree options |
Allows better fit around eaves, walls, and discharge locations. |
| Rectangular fitment |
2x3 and 3x4 downspout sizes |
Matches common residential and higher-capacity systems. |
| Round options |
Round elbows for round downspout systems |
Supports half-round and architectural gutter systems. |
| Color families |
Common gutter and downspout finishes |
Helps repairs and new installs look consistent. |
| Contractor support |
Chat, email, phone, pickup, local delivery, and nationwide shipping |
Supports single repairs, service trucks, and multi-home jobs. |
Summary
Downspout elbows are essential fittings for changing direction in a gutter drainage system. GutterAll supports selection of A-style, B-style, rectangular, round, aluminum, copper, and specialty elbows for contractors and homeowners planning clean water routing from gutter outlet to final discharge point.
Key Benefits
- Changes water direction between gutter outlets and downspout sections.
- Helps route runoff away from fascia, walls, foundations, and walkways.
- A-style elbows support standard outward and inward wall transitions.
- B-style elbows support lateral routing to the left or right.
- Multiple angles support subtle transitions and sharper kick-outs.
- 2x3 elbows match common residential rectangular downspouts.
- 3x4 elbows match larger capacity rectangular downspouts.
- Round elbows support round downspout and half-round gutter systems.
- Aluminum options support common color-matched residential systems.
- Copper options support architectural and premium drainage systems.
- Galvanized options support selected commercial or utility applications.
- Useful for new installs, repairs, replacements, and drainage upgrades.
- Helps avoid improvised cuts and mismatched elbow routing.
- Supports contractor quantity planning across multi-downspout jobs.
- Supported by GutterAll through chat-first guidance and three fulfillment options.
Product Specifications
| Specification |
Detail |
| Product Type |
Downspout elbow fitting |
| Common Names |
Downspout elbows, gutter elbows, downpipe elbows, downspout turns, kick-out elbows |
| Style Options |
A-style and B-style for rectangular systems |
| Rectangular Sizes |
2x3 and 3x4 downspout fitments |
| Round Options |
Round downspout elbow fitments for selected systems |
| Common Angles |
30, 45, 60, 75, and 90 degree options depending on product line |
| Common Materials |
Aluminum, copper, and galvanized steel options |
| Finish Families |
Whites, browns, bronzes, grays, black, copper, green, and selected specialty finishes |
| Primary Use |
Changing direction in a downspout drainage path |
| Installation Method |
Fit, overlap, fasten, and seal as needed with compatible downspout sections |
| Recommended Tools |
Tape measure, snips, drill or rivet tool, hand seamer, gloves, and eye protection |
| Expected Service Life |
Varies by material, installation quality, exposure, fasteners, finish, and maintenance |
| Fulfillment Options |
In-store pickup, Portland metro local delivery, and nationwide shipping to all 50 states |
Who Uses Downspout Elbows
Gutter Installers
- New downspout systems
- Angle and style matching
- Foundation discharge planning
Gutter Cleaning Contractors
- Damaged elbow replacement
- Service call repairs
- Drainage improvement recommendations
DIY Homeowners
- Replacing crushed elbows
- Redirecting discharge away from walkways
- Matching existing downspout size and color
Installation and Setup Guide
- Confirm the downspout shape as rectangular or round before selecting an elbow.
- Measure the existing downspout size and match the elbow size exactly.
- Stand facing the wall to determine whether the water path needs A-style or B-style direction.
- Select the elbow angle based on the needed transition, clearance, and discharge location.
- Dry-fit the elbow with the gutter outlet, downspout section, extension, or drain connection.
- Confirm that the water path does not pinch, reverse slope, or point toward the foundation.
- Prepare the connection ends by using existing crimps or compatible crimping practices.
- Overlap connected sections enough to create a stable joint and cleaner water path.
- Fasten the elbow with compatible screws or rivets at each side of the connection.
- Apply compatible exterior gutter sealant where leak resistance is needed.
- Install straps or supports so downspout weight does not pull against elbow joints.
- Test water flow and inspect the elbow for leaks, looseness, backwash, or misalignment.
Pro Tip
Contractors should confirm style from the wall-facing perspective before ordering: A-style moves toward or away from the wall, while B-style turns left or right along the wall. DIY homeowners should bring photos of the gutter outlet, wall, bottom discharge point, and existing elbow into website chat for faster selection help.
Safety Notice
Professional installation is recommended for elevated work, multi-story downspouts, steep terrain, metal cutting, drilling, copper systems, and any project near electrical service equipment. Proper ladder safety, gloves, eye protection, compatible fasteners, and roof-safe work practices should be used.
Frequently Asked Questions
What is the primary use for downspout elbows?
Downspout elbows are primarily used to change water direction between gutter outlets, downspout sections, extensions, and drainage discharge points. Common options include A-style and B-style elbows for 2x3 and 3x4 rectangular downspouts, plus round elbows for selected round downspout systems.
What is the difference between A-style and B-style elbows?
A-style elbows move water toward or away from the wall when facing the building. B-style elbows move water left or right along the wall. A-style is common for standard wall transitions, while B-style is common for side routing and lateral drainage redirection.
Are elbows compatible with 2x3 and 3x4 downspouts?
Downspout elbows are available for common 2x3 and 3x4 rectangular downspouts. The elbow size should match the downspout size exactly so the connection fits correctly and water flow is not restricted.
Which elbow angle is most common?
A 75 degree elbow is commonly used for many standard downspout transitions and kick-outs. Other angles, including 30, 45, 60, and 90 degrees, can be used when the installation needs a gentler transition, a specialized route, or a tighter turn.
Can A-style and B-style elbows be used on the same downspout?
A-style and B-style elbows can be used on the same downspout when the water path requires both wall clearance and side redirection. The correct combination depends on the gutter outlet, wall position, obstacles, and final discharge location.
What is the return policy?
GutterAll offers a 30-day return window for unused products in original condition. Once installed, returns are not accepted unless the product is defective. Refunds are processed within 5 to 7 business days. Return shipping is the buyer's responsibility unless the return is due to defect or shipping error.
How does shipping and fulfillment work?
Orders can ship to all 50 states with typical transit time of 3 to 7 business days depending on destination. In-store pickup at GutterAll Damascus and local delivery within the Damascus and Portland metro area are also available fulfillment options.
What is the best first step for choosing elbows?
Website chat is the preferred first step. Helpful project details include downspout size, elbow style, desired angle, material, color family, discharge direction, project location, and photos of the top and bottom connection points.
Downspout Elbow Project Support
Start with website chat for A-style or B-style selection, angle recommendations, quantity planning, color matching, contractor ordering, and fulfillment coordination.
Fulfillment options include in-store pickup at GutterAll Damascus, local delivery in the Portland metro area, and nationwide shipping to all 50 states.
Product Summary Box
Downspout elbows change the direction of roof runoff through rectangular or round downspout systems. GutterAll supports A-style, B-style, 2x3, 3x4, round, aluminum, copper, galvanized, and common angle selections for contractors, cleaning professionals, property managers, and homeowners.
GutterAll Contact Details
Address
19759 SE Sunnyside Rd
Damascus, OR 97089
Hours
Mon-Fri 7am-4pm PST
Sat 9am-2pm PST
