The Tube Adjustable Elbow is a high-precision stainless steel component engineered to create custom angled connections in handrail systems utilizing slotted tubing. Unlike fixed-angle fittings, this slotted tube elbow provides a variable adjustment range between 25° and 55° downwards, making it the ideal choice for non-standard staircases, ramps, and transitions where the exact angle may need to be finalized during installation. Manufactured from durable 304 or 316-grade stainless steel, these handrail fittings offer a structurally sound, weld-free joining solution for standard 42.4mm and 48.3mm architectural tubes. Its sleek, flush-fit design ensures a professional, modern finish that maintains the continuous lines of the railing while providing the flexibility required for complex site conditions.
|
Category |
Part NO. |
Fit for Tube
(mm) |
A (mm) |
Ø (mm) |
Material |
Surface |
Place of Production |
|
Slotted Tube Elbow |
SL100342 |
Ø42.4 x 1.5 |
30 | 42.4 |
Stainless Steel 304 / 316 |
Satin or Mirror polished |
Shandong, China |
|
Slotted Tube Elbow |
SL100348
|
Ø48.3 x 1.5
|
35 | 48.3 |
1. Manufacturing Process: Investment Casting + Precision Machining+Polishing
2. Application Scenario: Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Park, Bathroom, Outdoor, Exterior, Entry, Hall, Staircase, Gym
3. Use Place: Bridge Railings / Handrails, Deck Railings / Handrails, Porch Railings / Handrails, Stair Railings / Handrails
4. Design Style: Contemporary, Modern, European, Craftsman
5. Certificate: ISO9001:2015
6. Engineering Solution Capability: Graphic Design, 3d Model Design, Total Solution For Projects
7. Certificates: Material Certificates, Dimension Inspection Certificate
8. Lead Time : 60days batch production after tube elbow samples approved
9. Warranty Service: 1 Year
10. After-sales Service: Online Technical Support, Return And Replacement
Q1. When should I choose a Tube Adjustable Elbow over a fixed 90-degree joiner?
A: The Tube Adjustable Elbow is specifically designed for situations where a standard 90-degree angle will not work, such as the transition from a horizontal landing to a sloped staircase or a custom-angled ramp. It allows for on-site adjustments to ensure a perfect fit.
Q2. What is the specific adjustment range of this fitting?
A: This elbow is designed to accommodate downward slopes ranging from 25° to 55°. This range covers most standard and non-standard architectural stair pitches.
Q3. Does this fitting require welding during installation?
A: No. These handrail fittings are designed to connect round cap rails or slotted tubes without the need for welding. The components are typically joined and secured using high-strength metal fixatives or adhesives for a clean, seamless look.
Q4. Which stainless steel grade is appropriate for my project?
A: We offer these elbows in two material grades:
Grade 304: Best for interior residential or commercial applications.
Grade 316: Recommended for outdoor, coastal, or high-moisture environments to provide maximum corrosion resistance.
Q5. What tubing sizes are compatible with these adjustable elbows?
A: They are designed to fit standard handrail diameters, specifically 42.4mm and 48.3mm. The internal dimension A (distance from pivot center to the tube shoulder) is available in 30mm or 35mm to match your specific hardware requirements.
Inquiry Stainless Steel Slotted Tube Fittings for Handrail in Other Sizes, please contact us.
