Key Clamp 3 Way 90° Top Corner – 33.7mm

Key Clamp 3-Way 90° Top Corner – 33.7mm

Create a neat, professional top corner with our Key Clamp 3-Way 90° Top Corner, designed for use with 33.7mm outside diameter tube. This heavy-duty 33.7mm key clamp fitting securely joins three tubes at right angles, enclosing the end of the vertical tube within the fitting to create a clean, finished corner.

Manufactured from high-quality galvanised cast iron, this durable key clamp fitting provides excellent corrosion resistance for long-lasting indoor and outdoor performance. The enclosed design makes it ideal for the top corners of handrail systems, guardrails, safety barriers and modular tubular structures where the upright terminates at the corner.

Compatible with standard 33.7mm outside diameter tube, the fitting is secured using integrated socket grub screws, tightened with a standard Allen key. As part of a modular key clamp system, it enables strong tubular structures to be assembled without welding while remaining easy to modify or extend.

This fitting is designed for top corner applications where the vertical tube ends within the fitting. If your installation requires the vertical tube to continue through the corner connection, our 33.7mm Key Clamp 3-Way Through Corner provides the appropriate alternative.

Key Features

• Creates a three-way 90° top corner connection
• Encloses the end of the vertical tube within the fitting
• Connects three 33.7mm tubes
• Ideal for finished top corners on handrails and guardrails
• Manufactured from galvanised cast iron
• Corrosion-resistant for indoor and outdoor use
• Tightens using a standard Allen key
• Compatible with modular 33.7mm key clamp systems
• No welding required

Please Note

Designed for use with 33.7mm outside diameter tube. The customer is responsible for ensuring this fitting is used for its intended purpose, that all socket grub screws are fully tightened using a suitable Allen key before use, and that the completed structure and all fittings are suitable for the intended application and any loads they will be required to support.