The Rectangular Tube Corner Connector is a precision-engineered 90-degree elbow designed to create structural, right-angle joints in modern railing systems. Specifically crafted for 25x50mm rectangular tubing, this Rectangular Tube Connector provides a clean, weld-free solution for joining handrail sections in glass balustrades, balconies, and architectural frameworks. Available in high-grade 304 or 316 stainless steel with satin or mirror-polished finishes, these handrail fittings ensure both aesthetic appeal and long-term durability. By utilizing an internal socket design, the connector allows tubes to slide in easily for a flush-fit finish, maintaining the necessary alignment and structural integrity required to meet rigorous safety load standards.
|
Category |
Part NO. |
Fit for Tube
(mm)
|
A (mm) |
B (mm) |
Material |
Surface |
Place of Production |
|
Rectangular Fittings |
RCT012550 |
25 x 50 x 1.5
|
50 | 25 |
Stainless Steel 304 / 316 |
Satin or Mirror polished |
Shandong, China |
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 Connector samples approved
9. Warranty Service: 1 Year
10. After-sales Service: Online Technical Support, Return And Replacement
Q1. What tube size is the Rectangular Tube Corner Connector compatible with?
A: This fitting is specifically manufactured to fit 25x50mm rectangular stainless steel tubing.
Q2. Which material grade should I choose for an outdoor installation?
A: For exterior or coastal environments, Grade 316 stainless steel is highly recommended due to its superior resistance to corrosion and pitting. Grade 304 is typically reserved for controlled interior applications.
Q3. Does this connector require welding on-site?
A: No. This Rectangular Tube Connector is designed for a weld-free installation. Tubing is inserted into the 25mm deep sockets and typically secured with high-strength structural adhesives, providing a seamless and professional look.
Q4. Can this 90-degree elbow be used for stairs?
A: This specific component is a fixed horizontal 90-degree elbow. For stairs or ramps with a specific pitch or incline, an adjustable elbow fitting would be required to maintain the correct handrail fittings alignment.
Q5. How does this fitting contribute to railing safety?
A: By providing a rigid internal connection at high-stress corner points, this connector helps the entire railing assembly withstand the concentrated loads (such as the 200 lbf standard) required by modern building codes.
Inquiry about rectangular tube fittings in other sizes, please contact us.
