- Part of a Versatile System: The M51 is one-half of the Type C51 combination fitting, enabling angular adjustments and custom configurations.
- Panel Attachment: Ideal for securely attaching flat panels to tubular structures, offering a clean and professional finish.
- Durability: Manufactured from galvanised steel, this fitting is resistant to corrosion, ensuring long-lasting performance in both indoor and outdoor environments.
- Ease of Use: Like all Kee Klamp fittings, the M51 is easy to install without the need for welding or complex tools, making it an excellent choice for Kee Klamp railing and Kee Safety railing systems.
Product Description
The Kee Klamp M51 Male Double Swivel Socket Member is a highly adaptable fitting designed as one part of the Type C51 combination fitting. This component is essential for creating flexible and adjustable connections in tubular structures. Its unique design makes it suitable for various applications, including handrails, bracing, and supporting flat panels on Kee Klamp pipe fittings.
Key Features
Specifications
The M51 Male Double Swivel Socket Member is compatible with other Kee Klamp fittings and is manufactured to high-quality standards, ensuring seamless integration into your Kee Klamp pipe fittings system.
Technical Data
Imagery
![M51 [tech] M51 [tech]](https://simplifiedbuilding.co.uk/media/catalog/product/cache/4/thumbnail/130x/9df78eab33525d08d6e5fb8d27136e95/i/m/image_65.jpg)
![M51 [tech] M51 [tech]](https://simplifiedbuilding.co.uk/media/catalog/product/cache/4/thumbnail/130x/9df78eab33525d08d6e5fb8d27136e95/i/m/image_65_1.jpg)
![M51 [tech] M51 [tech]](https://simplifiedbuilding.co.uk/media/catalog/product/cache/4/thumbnail/130x/9df78eab33525d08d6e5fb8d27136e95/i/m/image_66.jpg)
Model | Measurements (in.) | Weight (lbs.) | ||||
---|---|---|---|---|---|---|
Ø | A | D | E | F | ||
M51-5 | 0.39 | 1.05 | 1.57 | 1.50 | 0.75 | 0.73 |
M51-6 | 0.39 | 1.32 | 1.69 | 1.50 | 0.75 | 0.84 |
M51-7 | 0.39 | 1.66 | 1.89 | 1.77 | 0.75 | 1.01 |
M51-8 | 0.39 | 1.90 | 2.13 | 1.77 | 0.75 | 1.06 |
M51-9 | 0.39 | 2.38 | 2.44 | 2.05 | 0.75 | 1.57 |
Model | Measurements (mm) | Weight (kgs) | ||||
---|---|---|---|---|---|---|
Ø | A | D | E | F | ||
M51-5 | 10.00 | 20.00 | 40.00 | 38.00 | 19.00 | 0.33 |
M51-6 | 10.00 | 25.00 | 43.00 | 38.00 | 19.00 | 0.38 |
M51-7 | 10.00 | 32.00 | 48.00 | 45.00 | 19.00 | 0.46 |
M51-8 | 10.00 | 40.00 | 54.00 | 45.00 | 19.00 | 0.48 |
M51-9 | 10.00 | 50.00 | 62.00 | 52.00 | 19.00 | 0.71 |
References A, B, C refer to the Outer Diameter of the pipe that fits inside the fitting.
Pipe Size Chart
The chart below will help you understand how to match the size of fittings and pipe.

Additional Information
Brand | Kee Klamp |
---|---|
Material | Ductile Iron to BS EN 1563 |
Fitting Function | Swivel Socket |
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 |