The Inline Tube Connector is a precision-engineered stainless steel component designed to join two sections of 25x50mm rectangular tubing in a perfectly straight line. Primarily used as a critical part of modern handrail fittings, this Rectangular Tube Connector provides a high-strength, stable joint that ensures seamless alignment for a smooth and continuous railing surface. Manufactured from premium AISI 304 or 316-grade stainless steel, it is available in both satin and mirror-polished finishes to meet the aesthetic and durability requirements of various environments. Whether installed in residential stair handrails, commercial balcony guardrails, or industrial deck systems, this connector offers a weld-free assembly solution that maintains structural integrity while providing a clean, professional appearance.
|
Category |
Part NO. |
Fit for Tube
(mm) |
A (mm) |
B (mm) |
Material |
Surface |
Place of Production |
|
Rectangular Fittings |
RCT022550 |
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 specific tubing dimensions is this Inline Tube Connector designed for?
A: This connector is specifically engineered to fit 25x50mm rectangular stainless steel tubing, ensuring a flush and secure internal fit.
Q2. Should I select Grade 304 or Grade 316 stainless steel for my project?
A: Grade 304 is ideal for controlled, dry interior environments. For exterior applications, coastal areas, or industrial settings where moisture and salt exposure are common, Grade 316 is recommended to provide superior corrosion resistance and prevent pitting.
Q3. Does the installation of this Rectangular Tube Connector require welding?
A: No, these handrail fittings are designed for a "weld-free" installation. The internal joinery allows the tubing to slide over the connector, where it is typically secured using high-strength structural adhesives to create a permanent and stable bond.
Q4. How does the Inline Tube Connector contribute to railing safety?
A: By providing a rigid and perfectly aligned internal connection, the connector ensures a continuous load path. This helps the railing system meet standard railing load ratings, such as the 200 lbf concentrated point load required for safety compliance in many building codes.
Q5. In what types of railing systems can these connectors be used?
A: These connectors are versatile and suitable for a wide range of applications, including residential staircases, luxury balcony balustrades, and high-traffic commercial or industrial guardrails utilizing rectangular profiles.
Inquiry about rectangular tube fittings in other sizes, please contact us.
