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Tube Connectors

Our stainless steel tube connectors are engineered to deliver robust, seamless joints for square handrail systems. Designed for precision alignment and load-bearing stability, these connectors ensure safety and aesthetic cohesion at critical junctions. Ideal for contemporary architectural projects—including staircases, balconies, and terraces—they combine sleek, minimalist design with corrosion-resistant durability.

About Tube Connectors

Handrail connectors are critical components in safe railing systems for stairs, ramps, and balconies. They ensure seamless integration of railing sections, maintaining structural stability while accommodating variations in length, height, and angles.

Corrosion Resistance:

Stainless steel’s resistance to rust and degradation ensures versatility for indoor/outdoor use, including demanding environments. This durability guarantees extended service life under heavy traffic and exposure to weather, moisture, or chemicals.

Versatile Compatibility

Designed to seamlessly integrate with a wide range of tube diameters and stainless steel 316 materials, our connectors offer unmatched adaptability. Clients can mix-and-match components to create bespoke handrail systems for unique architectural or safety requirements, eliminating the need for costly custom fabrications.

Compliance with Global Safety Standards

Meet stringent building codes (e.g., ADA, EN) with connectors certified for load-bearing capacity and slip resistance. Mitigate liability risks and ensure seamless project approvals for commercial, residential, and public spaces.

Precision-Engineered Manufacturing with 0.01mm Tolerance Accuracy

Our connectors are crafted using CNC axis machining and laser-guided calibration, ensuring seamless fitment with tubes of varying diameters (20–60mm) and wall thicknesses. This precision eliminates play, wobble, or stress fractures, reducing installation errors by 90% and enhancing structural integrity in high-risk applications.

Mold Sketches

Explore our glass hardware products with detailed mold sketches, showcasing the precision and quality of our craftsmanship

Why Choose Us

Low MOQ

Greater flexibility and cost-effectiveness. Tailor-made solutions without the need for Excessive inventory or financial burden

Professional Craftsmanship

Experience the finest quality products crafted with expertise andprecision

23+Years OEM / ODM Factory

Leverage our 23+ factory to fulfill all your custom production requirement

Fast Delivery

Ensuring your orders are delivered promptly and efficiently

10+Engineers R&D Team

Benefit from our dedicated team of over 10 skilled engineers for exceptional solutions and support.

Competitive Price

Get the best value for your money with our affordable and competitive prices

Frequently Asked Questions

We know you might have more questions, so here's a list of the questions we get asked the most about recessed tube connectors

01、What materials are your handrail tube connectors made of, and how do they impact durability?

Our connectors are crafted from 304/316 stainless steel, chosen for their corrosion resistance and load-bearing capacity. For instance, 316 stainless steel is ideal for coastal or industrial environments, while aluminum offers lightweight strength for interior projects.

02、Can your connectors accommodate irregular tube dimensions or angles?

Yes. We offer adjustable and modular designs, including 90°, 135°, and custom-angle connectors (e.g., 30–60° adjustable options)

03、Do you offer customization for brand-specific projects?

Absolutely. We provide OEM/ODM services, including laser-engraved logos, proprietary finishes (e.g., matte black, brushed gold), and bespoke dimensions.

04、What fire-resistance ratings do your connectors have?

Stainless steel connectors achieve A2-s1,fire ratings  suitable for high-rise escape routes.

05、Do you provide warranties or after-sales support?

Yes, all our products come with a 1–5 year warranty (material/workmanship defects). 

06、What is the lead time for bulk orders?

Standard orders typically ship within 10–15 business days after payment confirmation. For custom orders or large quantities, lead times may vary. We offer expedited production options for urgent requests—contact our sales team for details.

Get A Free Quote!

Looking for high-quality glass accessories? We offer a wide range of standard and customizable parts. Contact us today by filling out the form below and let us assist you in finding the perfect solution!

Contact Us

J.T. Hardware Ltd.

Tel: +86-135-4495-2213

Fax: +86-750-3287305

Email: info@jietaihardware.com

Address: No.8 Songyuan Industrial Zone, Duruan, Jiangmen City, Guangdong Province, China.

Website: https://www.jietaihardware.com
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