The Handrail Tube Connector is a high-performance in-line fitting designed to link two straight sections of slotted handrail tubing, ensuring both structural continuity and a seamless aesthetic. Engineered specifically for architectural glass railing systems, this tube connector features a specialized U-channel design that simplifies the alignment and joining process for standard 42.4mm or 48.3mm tubing.
By providing a flush, clean joint, this component eliminates visible seams and gaps, resulting in a professional, continuous handrail line. Manufactured from premium-grade AISI 304 or 316 stainless steel, these handrail fittings are built to resist corrosion and handle the structural demands of both residential and commercial projects. Whether you require a satin or mirror-polished finish, this joiner is the ideal solution for fast, reliable, and aesthetically pleasing handrail extensions.
| Category | Part NO. | H | Ø | Material | Surface | Place of Production |
| U-Profile Fittings | L005.42.15 | 6mm | 42.4x1.5mm | Stainless Steel 304 / 316 | Satin or Mirror polished | Shandong, China |
| U-Profile Fittings | L005.48.15 | 6mm | 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 handrail connector samples approved
9. Warranty Service: 1 Year
10. After-sales Service: Online Technical Support, Return And Replacement
Q1. What is the primary function of this Handrail Tube Connector?
A: The primary function is to securely connect two straight lengths of slotted handrail tubing, creating a continuous and structurally sound handrail run.
Q2. Which tube diameters is this connector compatible with?
A: This fitting is engineered to fit standard handrail tube sizes, specifically 42.4mm and 48.3mm outer diameters.
Q3. Does this connector require specialized tools for installation?
A; The design is focused on quick and easy installation, reducing the need for complex fittings. It aligns sections simply, though it is typically secured using internal methods to ensure a permanent, flush fit.
Q4. Is this fitting appropriate for outdoor or coastal use?
A: Yes. When selected in AISI 316-grade stainless steel, this handrail tube connector provides excellent corrosion resistance for outdoor, humid, or salt-air environments.
Q5. How does the connector maintain the "slotted" design of the rail?
A; The joiner is explicitly shaped as a slotted connector, allowing it to maintain the internal channel geometry required for structural glass panel support throughout the entire length of the railing.
Inquiry Stinless Steel U-profile Fittings in other sizes, please contact us.
