Inspection Chambers for Shallow Installations

Wavin offers Osma Inspection Chambers in 250, 300 and 450mm diameters, approved to BS EN 13598-1 for shallow applications. They are suitable for use in both adoptable and non-adoptable applications to a maximum depth of 0.9 metres, depending on the chamber and the application. A 500mm diameter chamber approved to BS 7158 for use down to 3 metres is also available in the Osma range.

Quickly find the most suitable inspection chamber for your project using our online Inspection Chambers Selector.

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Choose the right inspection chamber for your next project

The amount of choice available when it comes to choosing an Inspection Chamber can be daunting, so we’ve created a simple online Chamber Selection Tool to take the hassle out of the selection process.

We've also the put together a simple step-by-step selection guide you can read on our blog.

Multi-base inspection chamber

Our IC 250, 315, 450 and 500mm chambers comply with BS EN 1398-1:2010 and the 500mm chamber complies with the requirements of BS EN 7158:2001. All are Kitemarked and Sewers for Adoption 7 compliant.

Flow Configuration

Chambers are available in up to ten base configurations and support both straight-through and 45 collection flow configurations for 110/160 mm plastic pipes or 100/150mm clay and for a use with a 150mm UltraRib pipe.

Flexible shaft lengths

The 250mm comes with an integrated shaft, the 315 and 450 have ribbed shafts and the 500mm comes with a push-fit shaft system in 305mm sections. All can be easily cut to size.

Top solutions

Wavin offers a range of top solutions and restriction caps, including A15 class plastic covers.

Literature & CPD's

Download all of our literature for Inspection Chambers for shallow installations. We also offer a variety of CPD (Continuous Professional Development) courses on subjects like: ‘Inspection Chambers: Rules and Regulations ’