Catch-Pits for use with 110/160mm EN 1401 and 225/300mm twinwall pipe systems
600mm diameter – Factory built inspection chamber catch-pits, delivered to site as single piece units, ready to install, no assembly required.
All chambers feature a robust, impact resistant, rota moulded base with moulded in pipe spigots. The main channel has several pipe options – 160mm EN 1401 as standard and 225mm and 300mm twinwall as options, both these come with rocker pipe connections.
Side connections are moulded spigot connections, that accommodate either 110mm and 160mm EN 1401 pipe fittings or 225mm twinwall. All spigots have blind ends that can be cut off on site if required.
- Main channel pipework – 160mm EN 1401 or 225/300mm twinwall
- Optional side inlets – 110/160mm EN 1401 or 225mm twinwall