Brett Martin B6350 450mm x 350mm Inspection Chamber Reducer

In stock
Product Code:
IAF00146
£35.14 £29.28

• Designed to reduce the opening of a 450mm diameter chamber down to 350mm

• Screw holes offer more permanent fixing while clips enable ring to snap into position

• Fits into square and round frames and offers the perfect solution when the Chamber Invert exceeds 1.2m

• Impressive 50kN loading capability (when supported by a concrete plinth)

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Brett Martin B6350 450mm x 350mm Inspection Chamber Reducer is used to reduce the opening of a 450mm diameter chamber down to 350mm. Made from hard-wearing and durable polypropylene, the robust Lids and Frames provide a secure solution. Used when inverts exceed 1.2m. It is designed to reduce/restrict the access on 450mm inspection chambers (including B5494 & B5696) from 450mm diameter to 350mm diameter. This reducing ring is easy to install and can be installed for any 450mm chamber base regardless of the depth/invert, however commonly used where the chamber depth/invert is greater than 1 metre.
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