About this product...
        
        
            Base (225mm invert) for a 450mm access and inspection chamber assembly, designed with five 110mm inlet / outlet connections and supplied with three socket plugs. All Brett Martin products are manufactured under a quality management system certified to BS EN ISO 9001:2015 offering you peace of mind that these products will satisfy current industry and legislative requirements.
            
        
    
                Features & Benefits
                
            
            
                Specifications
                
            
            | Brand | Brett Martin | |
| Category | Drainage | |
| Colour | Black | |
| Type | 110mm Pipes | |
| Family | Inspection Chambers | |
| Range | Underground Drainage | |
| Length (mm) | 550 | |
| Width (mm) | 550 | 
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