Products catalog

Square Tube Elbows and Connectors

  • Square tube elbows and connectors are designed for assembling stainless steel railing systems where square tubes need to be joined or their direction changed. The range includes elbows, adjustable connectors, joining sleeves, tee connectors and other components for square tube railing systems.

    Profile Connector Sleeve D40×40
     
    Profile Connector Sleeve D40×40
    Code: N13.06E1.4ES
    Price 5.99 
    Profile Connector Sleeve D40×40
     
    Profile Connector Sleeve D40×40
    Code: N13.06E1.4ES
    Price 5.99 
    Profile Elbow D40×40
     
    Profile Elbow D40×40
    Code: N13.1102.4ES
    Price 9.50 
    Profile Elbow D40×40
     
    Profile Elbow D40×40
    Code: N13.1102.4ES
    Price 9.50 
    Adjustable Profile Elbow D40×40
     
    Adjustable Profile Elbow D40×40
    Code: N13.1101.4ES
    Price 14.25 
    Adjustable Profile Elbow D40×40
     
    Adjustable Profile Elbow D40×40
    Code: N13.1101.4ES
    Price 14.25 
    Three-way Connector D40×40
     
    Three-way Connector D40×40
    Code: N13.1104.4ES
    Price 18.99 
    Three-way Connector D40×40
     
    Three-way Connector D40×40
    Code: N13.1104.4ES
    Price 18.99 
    Three-way Connector D40×40
     
    Three-way Connector D40×40
    Code: N13.1103.4ES
    Price 24.00 
    Three-way Connector D40×40
     
    Three-way Connector D40×40
    Code: N13.1103.4ES
    Price 24.00 
  • Square tube elbows and connectors are used in stainless steel railing systems to securely join square tubes or change their direction. These components make it easy to create strong, durable and visually appealing railings for staircases, balconies, terraces, ramps and other indoor or outdoor applications.

    The range includes standard elbows, adjustable elbows, joining sleeves, tee connectors, cross connectors and other fittings for square stainless steel tubes. Most components are manufactured from AISI 304 or AISI 316 stainless steel, providing excellent corrosion resistance, durability and low maintenance.

     

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    Types of Square Tube Elbows and Connectors

    This category offers a wide selection of elbows and connectors for square stainless steel railing systems. The range includes standard elbows, adjustable elbows for custom angles, joining sleeves for extending tubes, tee connectors, cross connectors and other connecting components.

    Each component is designed to ensure precise alignment, secure installation and a clean, professional finish for both residential and commercial railing projects.

    Where Are Square Tube Elbows and Connectors Used?

    These components are widely used in various stainless steel railing systems, including:

    • indoor and outdoor stair railings;
    • balcony railings;
    • terrace and platform railings;
    • ramp railings;
    • commercial and public building railings.

    Square tube elbows and connectors allow smooth direction changes, secure tube connections and a consistent railing design throughout the entire project.

    AISI 304 or AISI 316?

    AISI 304 stainless steel is commonly used for indoor applications, while AISI 316 is recommended for outdoor installations and more demanding environments thanks to its superior corrosion resistance.

    Learn more in our guide: Difference Between AISI 304 and AISI 316 Stainless Steel.

    Installation

    Square tube elbows and connectors make stainless steel railing assembly quick and accurate. Depending on the product design, components are installed using adhesive or mechanical fastening methods.

    For a complete railing system, we recommend combining these fittings with matching square tubes, handrails, railing posts, handrail brackets and end caps to ensure easy installation and a uniform appearance.

    Related Categories

    Frequently Asked Questions

    How do I choose the correct elbow or connector?

    First, identify the dimensions of your square tube, the required angle and the connector type. Each product description specifies the compatible tube size.

    Are these components suitable for outdoor railings?

    Yes. For outdoor applications, we recommend choosing AISI 316 stainless steel elbows and connectors for maximum corrosion resistance.

    Can adjustable elbows be used for different angles?

    Yes. Adjustable elbows allow the railing angle to be accurately adapted to staircases and other non-standard installations.

    Can these fittings be used for new railing installations?

    Yes. They are suitable for both new stainless steel railing systems and for repairing or upgrading existing railings.

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