Tube Connector – Slotted Rectangular – 50 x 25mm

The 50 x 25mm Rectangular Slotted Tube Connector joins two lengths of 50 x 25mm rectangular slotted top rail into one seamless, continuous run. It slides into the open end of both tubes simultaneously, closing the gap between them and holding both pieces in precise alignment — keeping the wide, flat top surface of the rectangular profile perfectly level and flush across the joint.

On a rectangular profile, the top surface of the rail is highly visible and frequently used as a handgrip, which makes a clean, flush joint at every connector point particularly important. A poorly joined rectangular rail draws the eye immediately — this connector ensures the joint is tight, straight, and undetectable once the installation is complete.

No bolts or fixings are required. The connector fits securely into both tube ends and handles the joint by fit alone.

Specifications

• Type: Tube Connector
• Profile: Rectangular Slotted
• Tube Dimensions: 50 x 25mm
• Fitting Method: Slide-in — inserts into both tube ends simultaneously
• Units Per Pack: 1 connector (joins 2 tube ends)
• Compatible With: 50 x 25mm rectangular slotted tube
• Finish Options: Brushed Satin | Mirror Polish
• Grade Options: 304 Stainless Steel | 316 Marine Grade Stainless Steel
• Material: Stainless Steel
• Category: Components & Fittings – Slotted Fittings

Which Grade Should I Choose?

Grade 304 is strong and reliable, suited to internal applications and external use in non-coastal, non-corrosive environments — ideal for inland areas such as Johannesburg, Pretoria, and most non-coastal suburbs.

Grade 316 (Marine Grade) offers superior corrosion resistance and is the essential choice for coastal properties, poolside installations, and any environment exposed to salt air, moisture, or chemicals. If you are in Cape Town, the Winelands, Durban, or any coastal area, Grade 316 is strongly recommended.

Installation Note

Always match your connector grade and finish to your slotted tubing for a consistent, professional result.

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