- Creates a 90° offset joint between two differently sized tubes (48.3mm and 33.7mm O/D)
- Frequently used in Kee Klamp handrail systems, industrial barriers, and modular frameworks
- Enables uninterrupted tube runs—minimising cutting and simplifying assembly
- Made from durable galvanised steel for long-lasting resistance to corrosion
- A reliable addition to any Kee Klamp fittings setup or pipe fitting project
Product Description
Kee Klamp 45-86 Crossover Fitting
The Kee Klamp 45-86 is a specialised crossover fitting designed to create a clean 90° offset joint between two different-sized tubes—48.3mm and 33.7mm outer diameters. It’s perfect for use in safety railings, handrails, or any application requiring a smaller tube to pass over a larger, continuous rail without interruption.
By allowing the main tube (48.3mm O/D) to run through the fitting without needing to be cut, this crossover reduces on-site labour and material waste—making it an ideal choice for efficient, cost-effective construction. The smaller tube (33.7mm O/D) crosses over at a right angle, providing structural support or secondary functionality like intermediate rails or shelving levels.
Key Features:
Note:
This fitting is not designed for joining two tubes within the body. One tube must pass straight through, while the other crosses externally at a 90° angle.Technical Data
Imagery
![45 [tech] 45 [tech]](https://simplifiedbuilding.co.uk/media/catalog/product/cache/4/thumbnail/130x/9df78eab33525d08d6e5fb8d27136e95/i/m/image_464.jpg)
![45 [tech] 45 [tech]](https://simplifiedbuilding.co.uk/media/catalog/product/cache/4/thumbnail/130x/9df78eab33525d08d6e5fb8d27136e95/i/m/image_464_1.jpg)
![45 [tech] 45 [tech]](https://simplifiedbuilding.co.uk/media/catalog/product/cache/4/thumbnail/130x/9df78eab33525d08d6e5fb8d27136e95/i/m/image_465.jpg)
Model | Measurements (in.) | Weight (lbs.) | ||||
---|---|---|---|---|---|---|
A | B | D | E | F | ||
45-86 | 1.90 | 1.32 | 1.89 | 2.00 | 1.50 | 1.00 |
Model | Measurements (mm) | Weight (kgs) | ||||
---|---|---|---|---|---|---|
A | B | D | E | F | ||
45-86 | 40.00 | 25.00 | 48.00 | 51.00 | 38.00 | 0.45 |
Pipe Size Chart
The chart below will help you understand how to match the size of fittings and pipe.

3D Model
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Additional Information
Dimensional Weight (kgs) | 0.4300 |
---|---|
Actual Weight (kgs) | 0.43 |
Manufacturer | Kee Safety |
Brand | Kee Klamp |
Material | Ductile Iron to BS EN 1563 |
Fitting Function | Crossover |
Loads | A Kee Klamp component (size 5 to 9) can support an axial load of 2000 lbs. per set screw with the set screw tightened to a torque of 29 lbs/ft. (rating includes a safety factor of 2:1) |
Set Screw | Case hardened steel, Kee Koat corrosion resistant coating |
Standards | ASTM A47-77-32510, BS EN ISO 1461 |