- Accommodates Mixed Tube Sizes: Designed for a 42.4mm main tube and a 33.7mm secondary tube.
- Efficient Construction: Allows for continuous runs of tube without interruption—minimising cuts and reducing installation costs.
- Versatile Use Cases: Commonly used in Kee Klamp handrail systems, multi-level racks, warehouse partitions, and custom galvanised structures.
- Built to Last: Made from tough, corrosion-resistant galvanised steel for long-term outdoor and indoor performance.
- Part of a Complete Kee Klamp Pipe Fitting System: Compatible with all standard Kee Klamp pipe fittings, offering flexibility for future expansion.
Product Description
Kee Klamp 45-76 Crossover - Offset Joint for Mixed Tube Sizes
The Kee Klamp 45-76 Crossover fitting allows you to create a precise 90° offset joint between two tubes of different diameters—42.4mm and 33.7mm outer diameter. This is especially useful in applications where a smaller-diameter horizontal rail needs to intersect a larger continuous tube, such as in safety barriers, handrails, or multi-tiered racking systems.
Engineered to provide strength and consistency without compromising structural flow, this Kee Klamp fitting is often chosen when tube cutting needs to be kept to a minimum. The larger tube passes straight through the fitting, while the smaller tube intersects cleanly across it—ideal for projects where time-saving and uniformity are priorities.
Why Choose This Fitting:
Note:
This fitting does not allow for joining two tubes within the body. One tube must pass through uninterrupted, while the other crosses over perpendicularly.Technical Data
Imagery
![45 [tech] 45 [tech]](https://simplifiedbuilding.co.uk/media/catalog/product/cache/4/thumbnail/130x/9df78eab33525d08d6e5fb8d27136e95/i/m/image_460.jpg)
![45 [tech] 45 [tech]](https://simplifiedbuilding.co.uk/media/catalog/product/cache/4/thumbnail/130x/9df78eab33525d08d6e5fb8d27136e95/i/m/image_460_1.jpg)
![45 [tech] 45 [tech]](https://simplifiedbuilding.co.uk/media/catalog/product/cache/4/thumbnail/130x/9df78eab33525d08d6e5fb8d27136e95/i/m/image_461.jpg)
Model | Measurements (in.) | Weight (lbs.) | ||||
---|---|---|---|---|---|---|
A | B | D | E | F | ||
45-76 | 1.66 | 1.32 | 1.77 | 1.81 | 1.50 | 0.99 |
Model | Measurements (mm) | Weight (kgs) | ||||
---|---|---|---|---|---|---|
A | B | D | E | F | ||
45-76 | 32.00 | 25.00 | 45.00 | 46.00 | 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) | 0.4500 |
---|---|
Actual Weight (kgs) | 0.45 |
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 |