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The RETENTION SYSTEM™ RS115 Socket is an intelligent foundation solution designed for the installation and maintenance of Ø114mm (4.5in) posts, which include traffic signals, bollards, signs, and lighting columns. This patented, world-leading design has been tested to International standards and is built with high-strength, reusable materials that can survive vehicle impact. It eliminates the need for repeat excavation, which reduces disruption and expense. The system supports sustainable infrastructure design by improving asset management and promoting environmental and safety policies.
The RS115 is available in multiple configurations. The A and B measurements refer to the Length and Width of the surface face (not buried), while C is the Foundation Depth and D is the Post Insertion Depth. The dimensions are specified below:
Ref No. | Base Type | A (mm) | B (mm) | Foundation Depth C (mm) | Post Insertion Depth D (mm) | Weight (kg) |
---|---|---|---|---|---|---|
RS115x300sf | shallow foundation | 271 | 175 | 300 | 210 | 22.5 |
RS115x300 | standard [flat] | 271 | 175 | 300 | 300 | 16 |
RS115x450 | standard [flat] | 271 | 175 | 450 | 450 | 16.25 |
RS115x450df | duck foot bend | 271 | 175 | 450 | 310 | 15.6 |
RS115x450t | tee bend | 271 | 175 | 450 | 310 | 27.3 |
RS115x600 | standard [flat] | 271 | 175 | 600 | 600 | 16.5 |
RS115x600df | duck foot bend | 271 | 175 | 600 | 460 | 15.8 |
RS115x600t | tee bend | 271 | 175 | 600 | 460 | 27.5 |
RS115x750 | standard [flat] | 271 | 175 | 750 | 750 | 17 |
RS115x750df | duck foot bend | 271 | 175 | 750 | 610 | 16 |
RS115x750t | tee bend | 271 | 175 | 750 | 610 | 27.7 |
RS115x900 | standard [flat] | 271 | 175 | 900 | 900 | 17.5 |
RS115x900df | duck foot bend | 271 | 175 | 900 | 760 | 16.3 |
RS115x900t | tee bend | 271 | 175 | 900 | 760 | 28 |
Technical documents and specifications for this product.
RS115_datasheet
RS Foundation Guide
RS Installation Guide
Real-world applications and success stories featuring this product.