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STAKKAbox™ Toby Telco Joint Box

The STAKKAbox™ Toby has been designed to provide a compact Telecoms joint box that can be installed in areas where there aren’t any pedestrian footpaths such as rural roads.

As a long-standing supplier of network access chambers and AX-S™ covers to the Telecommunication market, Cubis prides itself at being at the forefront of key development and innovations within the sector.

The STAKKAbox™ Toby offers an easily adapted solution to on-site conditions that can be drilled with standard tools for duct entries on any side of the chamber wall and installed within new telco networks or retro fitted around existing utilities. Providing the ideal solution for installation within the carriageway when the footpath is congested with other utilities the STAKKAbox™ Toby uses a Ductile iron cover above the twin walled chamber providing a superior strength system for an easily accessed network.

New and Retrofit Network Installation

STAKKAbox™ Toby is available in a solid ring section that can be installed within a new network system or retrofitted into an existing network within the carriageway and has been tested and approved to BS5834 Grade A Heavy making it the ideal solution for EN124 carriageway Group 4 installations.



The STAKKAbox™ Toby system is moulded in talc-filled recycled Polypropylene (PP) which possesses excellent strength to weight properties. Each section is manufactured with twinwall and internal ribbing for improved loading performance.


Available Sizes

The STAKKAbox™ Toby provides an access chamber with a clear opening of 150mm x 150mm. The single ring section at 300mm deep is built up in conjunction with a 120mm deep ductile iron cover to provide an over 420mm telecoms joint box. The STAKKAbox™ Toby can also be supplied with an extra section for deeper installations providing up to 720mm maximum depth of chamber.

Download our product size guide for chambers to gain more information on available sizes.


Load Rating

The STAKKAbox™ Toby is suitable for installation in environments rated to BS5834 Grade A Heavy.

Suitable for EN124 carriageway Group 4 installations.


System Components

Cubis' Toby Telco Joint Box system comprises of the following products:

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