The Slot Tube Elbow 90° is a specialized, high-performance component engineered to facilitate smooth, continuous directional changes in slotted handrail systems. Designed specifically for railings that utilize a C-channel profile, this Slot Tube Elbow allows for a seamless 90-degree transition, making it ideal for navigating corners on staircases, balconies, and guardrails. By providing a flush, secure joint between horizontal and vertical rail sections, this tube connector ensures both structural integrity and a refined, professional aesthetic. Manufactured from high-grade AISI 304 or 316 stainless steel, these U-Profile Fittings are built to withstand heavy daily use while maintaining their finish, whether you choose the brushed satin or high-gloss mirror-polished option. As essential handrail fittings, they are precision-crafted to fit standard Ø 42.4mm or 48.3mm tubing, ensuring a stable connection that maintains the sleek, minimalist look of modern glass railing systems.
| Category | Part NO. | H | Ø | Material | Surface | Place of Production |
| U-Profile Fittings | L001.42.15 | 30mm | 42.4x1.5mm | Stainless Steel 304 / 316 | Satin or Mirror polished | Shandong, China |
| U-Profile Fittings | L001.48.15 | 35mm | 48.3x1.5mm |
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: What is the primary function of a Slot Tube Elbow 90°?
A: Its primary purpose is to connect two sections of slotted handrail tubing at a 90-degree angle, allowing the railing design to transition smoothly around corners while maintaining visual and structural continuity.
Q2: Is this connector compatible with different rail sizes?
A: Yes, our Slot Tube Elbow is available in two industry-standard outer diameters—Ø 42.4mm and 48.3mm—to ensure a perfect match for your specific handrail profile.
Q3: Can this be used for outdoor railing projects?
Absolutely. When manufactured from 316-grade stainless steel, this component offers excellent corrosion resistance, making it suitable for outdoor balconies, coastal decks, and other high-moisture environments.
Q4: How does it fit with glass panel systems?
A: The elbow features a C-channel profile with an open bottom, allowing it to slot directly over glass panels or structural supports, providing a stable and flush connection point that integrates perfectly into your railing design.
Q5: Are there specific finishes available?
A: Yes, to ensure consistency with your existing hardware, we offer this connector in both a Satin (brushed) finish for a modern, low-glare look and a Mirror (polished) finish for a luxurious, reflective appearance.
Q6: Does it require professional installation?
A: While designed for a secure, flush transition, installation involves connecting two sections of slot tubing at the joint. We recommend ensuring the tubing is correctly seated to maintain the stability and safety of the full railing system.
Inquiry Stinless Steel U-profile Fittings in other sizes, please contact us.
