This heavy-duty 34mm adjustable knuckle fitting offers exceptional versatility for structural connections requiring precise angle adjustments. Its robust construction makes it ideal for both industrial and commercial applications where durability meets functionality.
Key Features
- Adjustable 0-120° range for flexible positioning
- Corrosion-resistant hot-dipped galvanized finish exceeds industry standards
- Tool-free installation with included hex key for quick assembly
Specifications
| Parameter | Value |
|---|---|
| Pipe Compatibility | 34mm outer diameter galvanized pipe |
| Material | Malleable iron with dual-layer galvanization |
| Adjustment Range | 0-120 degrees |
| Fastening Method | Setscrew with hex key |
| Weather Resistance | Suitable for outdoor use |
Ideal For
- Sloped handrail connections: Perfect for creating seamless transitions between horizontal and angled sections in staircases or ramps
- Structural framing projects: Essential for building durable greenhouse frames, safety railings, or industrial shelving systems
- Temporary installations: Great for event staging, film set construction, or modular retail displays requiring adjustable angles
The knuckle’s reinforced zinc coating provides superior protection against rust, making it a reliable choice for long-term outdoor installations. Whether you’re a professional contractor or DIY enthusiast, this fitting simplifies complex angular connections without welding.



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