This heavy-duty adjustable knuckle fitting offers exceptional versatility for joining pipes at custom angles up to 120°. Its robust construction makes it ideal for both structural and safety applications where reliable connections matter most.
Key Features
- Precision angle adjustment with secure setscrew locking mechanism
- Double-layer corrosion protection for outdoor durability
- Tool-free installation with included hex key
Specifications
| Parameter | Value |
|---|---|
| Pipe Compatibility | 48mm OD galvanized pipe |
| Material | Hot-dip galvanized malleable iron |
| Adjustment Range | 0-120° |
| Coating Standard | Exceeds AS NZS 4680:2006 |
Ideal For
- Sloped handrail installations requiring precise angle adjustments
- Outdoor safety barriers and industrial guardrails needing weather-resistant fittings
- Custom pipe structures like solar panel mounts or wheelchair ramps
The knuckle’s premium zinc coating provides superior rust protection, making it perfect for commercial railing systems and architectural metalwork. Its straightforward installation eliminates welding needs, saving time on job sites.



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