400mm Underground Drainage Pipe and Fittings

21 Items

Filter

110mm 45DEG Double Socket Branch 400mm

£338.63

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110mm 87.5DEG Double Socket Branch 400mm

£338.63

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15DEG Single Socket Bend 400mm

£143.73

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160mm 45DEG Double Socket Branch 400mm

£297.38

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200mm 45DEG Double Socket Branch 400mm

£403.49

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250mm 87.5DEG Double Socket Branch 400mm

£502.29

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30DEG Single Socket Bend 400mm

£143.73

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315mm 45DEG Double Socket Branch 400mm

£539.87

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315mm 87.5DEG Double Socket Branch 400mm

£538.88

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3M Single Socket Pipe 400mm

£353.23

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45DEG Single Socket Bend 400mm

£143.73

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6M Plain Ended Pipe 400mm

£601.05

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6M Single Socket Pipe 400mm

£653.76

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87.5DEG Single Socket Bend 400mm

£242.69

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Double Socket PVC (Slip) Coupler 400mm

£96.67

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Double Socket PVC Coupler 400mm

£193.33

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Salt Glaze Spigot Adaptor 400mm

£280.08

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Single Socket Access Pipe 400mm

£333.30

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Single Socket Level Invert Reducer (Reduces To Next Diameter Down) 400mm

£123.30

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Socket Plug 400mm

£115.14

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Wall Protection Sleeve 400mm

£287.07

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Our extensive range of 400mm sewer pipe and fittings are UK manufactured in the UK by Brett Martin, certified & approved, surpassing all necessary regulations for uPVC underground sewer systems.

All our 400mm underground drainage pipe and fittings are BS EN 1401-1 certified, ensuring a completely reliable and high-performing product range. The Brett Martin 400mm sewer pipe system features a captive lip seal within all ring-seal socket, making jointing easier and ensuring the joints remain secure and leak free.

For technical advice or sales enquiries, please do not hesitate to contact our team

We also offer a underground inspection chamber.