! 450mm Inspection Chambers

Raising piece for 450mm diameter inspection chamber. Effective height 300mm. With integral sealing ring to enusre watertightness.

Drivway duty secured lid in frame for 450mm diameter access chamber. Suitable for driveway use (withstands 50kN). Bedding frame in concrete recommended.

450mm diameter Inspection chamber base for use with 110mm pipework only. Suitable for inverts of up to 1.2 metres. With 5 inlets, and 1 outlet, supplied with 3 socket plugs....

450mm diameter Inspection chamber base for use with 160mm pipework. Suitable for inverts of up to 1.2 metres. With 5 inlets, and 1 outlet: 160mm straight through inlet and outlet...